Phonetics SENSAPHONE 1100 User manual

SENSAPHONE®1100
Desktop Monitoring System
Owner’s Manual
version 3.82
The Sensaphone® 1100 provides you with
a dependable monitoring system with
exactly the features you need to keep
track of your vital environmental condi-
tions and processes.
Phonetics, Inc.

Every effort has been made to ensure that the information in this docu-
ment is complete, accurate and up-to-date. Phonetics, Inc. assumes no
responsibility for the results of errors beyond its control. Phonetics, Inc.
also cannot guarantee that changes in equipment made by other manufac-
turers, and referred to in this manual, will not affect the applicability of
the information in this manual.
© 1990 by Phonetics, Inc.
Revised Edition, version 3.82, September 2000
Written and produced by Phonetics, Inc.
Sensaphone®is a registered trademark of Phonetics, Inc.
Touch-Tone™ is a registered trademark of AT&T.

1
Contents
CHAPTER 1: INTRODUCTION ............................................ 3
ABOUT THIS MANUAL ........................................................................... 3
CHAPTER 2: INSTALLATION .............................................. 4
OPERATING ENVIRONMENT ................................................................. 4
MOUNTING.............................................................................................. 4
POWER SURGE PROTECTION .............................................................. 4
POWER SUPPLY AND BACKUP BATTERY .......................................... 5
TURNING THE MODEL 1100 ON............................................................ 5
PHONE LINE ........................................................................................... 6
TEMPERATURE SENSORS ................................................................... 7
THE MICROPHONE ................................................................................ 7
ALERT INPUTS ....................................................................................... 7
MULTIPLE SENSORS ............................................................................. 9
AUXILIARY TEMPERATURE I ALERT INPUT 4 ................................... 10
OUTDOOR WIRING ............................................................................... 10
DISCONNECTING THE MODEL 1100 (FOR SEASONAL USE OR
STORAGE) ...................................................................................... 11
FCC REQUIREMENTS .......................................................................... 11
CHAPTER 3: COMMUNICATIONS PROGRAMMING ....... 13
DIAL-OUT TELEPHONE NUMBERS .................................................... 13
TONE OR PULSE DIALING .................................................................. 15
SPECIAL DIALING ................................................................................ 15
RINGS UNTIL ANSWER & TAD COMPATIBILITY ................................ 17
LISTEN-IN TIME .................................................................................... 18
THE SECURITY CODE ......................................................................... 19
THE UNIT ID NUMBER ......................................................................... 20
LOCAL VOICE MUTE ............................................................................ 21
TIME....................................................................................................... 22
PRE-PROGRAMMED COMMUNICATIONS FEATURES ..................... 22
CHAPTER 4: ALARM PROGRAMMING ............................ 24
ENABLE I DISABLE INPUTS ............................................................... 24
CONFIGURE INPUT NORMALITY ....................................................... 25
TEMPERATURE LIMITS ....................................................................... 26
ENABLE I DISABLE TEMPERATURE INPUTS .................................... 27
AC POWER MONITORING ENABLE I DISABLE ................................. 28
AC POWER FAILURE RECOGNITION TIME ........................................ 28

Sensaphone®Model 1100 Instruction Manual
2
HIGH SOUND ALARM ENABLE I DISABLE........................................ 29
SOUND ALARM MONITORING SENSITIVITY ..................................... 30
CHAPTER 5: CALL-IN COMMANDS ................................. 31
ALARM ACKNOWLEDGMENT ............................................................. 31
CHAPTER 6: PROGRAMMING SUMMARY ...................... 33
MONITORING FUNCTIONS .................................................................. 33
COMMUNICATIONS FUNCTIONS ........................................................ 34
CHAPTER 7: OPERATION ................................................ 36
PART ONE: THE ALARM DIALOUT SEQUENCE ................................ 36
PART TWO: SAMPLE PROGRAMMING STRATEGY .......................... 38
COMMUNICATIONS PROGRAMMING ................................................. 38
APPENDIX A: PROPER OPERATION ............................... 44
APPENDIX B: TROUBLESHOOTING ................................ 45
APPENDIX C: ACCESSORIES .......................................... 50
APPENDIX D: RETURNING UNIT FOR REPAIR .............. 51
1 YEAR LIMITED WARRANTY .......................................... 52

3
CHAPTER 1
INTRODUCTION
The Sensaphone Model 1100 is an environmental monitor that is perfect
for use in small businesses, farms, homes, computer rooms, remote
facilities, and other applications. The unit monitors specific environmental
conditions at your facility and calls you when an alert condition occurs.
The Model 1100 has the following built-in monitoring features:
•High/low temperature
•High sound level - such as smoke or burglar alarms
•AC electric power failure
•Battery backup condition
•4 dry contact alert inputs
Sensors can be wired to the alert inputs to monitor a variety of conditions
including:
•Intrusion or unauthorized entry
•Water leaks and seepage
•Temperature in remote locations
•Humidity
•Equipment operation
When an alarm condition occurs, the Sensaphone Model 1100 will call
out to 4 user-programmed phone numbers to advise key personnel of the
condition. You may also call in to the unit at any time to obtain a status
report. The unit works with either pulse or Touch-ToneTM phone systems.
Six D-cell alkaline batteries (not included) provide approximately 10
hours of continuous operation if an AC power failure occurs while the unit
is ON. Turning the unit OFF disables all functions, but the battery backup
will still be used if AC power is removed.
ABOUT THIS MANUAL
This manual is comprised of the instructions and commands necessary
to install and program the Model 1100. In addition, summary and trouble-
shooting chapters are included to help you speed programming and to
understand the 1100’s features.
Reading this instruction manual will help you install and program the
Model 1100 easily. If there are any questions or problems that arise upon
installation or operation, please contact:
Phonetics, Inc.
901 Tryens Road
Aston, PA 19014
Phone: [phone] FAX: [phone]

Sensaphone®Model 1100 Instruction Manual
4
CHAPTER 2
INSTALLATION
This chapter provides information to install the Sensaphone 1100. Please
read the entire chapter before starting installation.
Within the packaging will be a Warranty Registration Card. Please take
the time to fill this out and mail. The One Year Limited Warranty is ex-
plained in the back of this manual.
CAUTION: The Model 1100 is a sensitive electronic device. Do
not install the Model 1100 near strong electrostatic, electromag-
netic or radioactive fields.
OPERATING ENVIRONMENT
The Model 1100 should be installed and operated in a safe environment.
Do not place the unit where it can be exposed to fumes or corrosive
vapors. The vapors may damage the unit, thus voiding the warranty. The
temperature range that the 1100 can operate in is 320 F to 1200 F.
MOUNTING
Flat Mount: Place the Model 1100 on top of a desk or other horizontal
surface.
Wall Mount: The Model 1100 can also be mounted on a wall with 2
screws using the keyholes on the back panel of the unit. Place 2 screws
or bolts 3 13/16 apart at the desired height from the floor. Hook the unit
on the screws and slide it towards the floor. See figure 1:
3
13 16
"
Figure 1: Wall mount
POWER SURGE PROTECTION
The Sensaphone®1100 can be damaged by power surges and lightning
through the telephone line and the 110 VAC power supply. Although the
Model 1100 has built-in surge protection, we recommend that additional

5
protection be obtained for the unit and for any electronic equipment that
is attached to your power supply and telephone lines. Power surge
protection is especially Important if you live in a lightning-prone area. The
ISOTEL Surge Protector Model IB-4 is available through Phonetics. See
Appendix B.
POWER SUPPLY AND BACKUP BATTERY
The 1100 is provided with an AC power transformer. Plug the transformer
into any standard 110 VAC outlet. Remove the battery compartment door
on the back of the unit. NOTE: Be sure that the AC transformer is
plugged into an outlet before putting the batteries into the unit. Install 6
D-cell alkaline batteries (not included) in accordance with the diagram
below. The batteries enable the Model 1100 to continue functioning when
AC power is removed. Replace the battery compartment door.
---
---
+++
+++
Figure 2: Battery installation
TURNING THE MODEL 1100 ON
The ON and OFF keys on the Model 1100 keypad are used to activate
and deactivate the unit. To turn the unit ON, press the ON key. The
system ON light will begin to glow. The unit will say ‘Hello, or beep if it is
already on.
When the unit is ON, it is able to receive incoming calls and automatically
dial out in the event of an alarm on one of the monitored conditions. The
red light will glow as long as the unit is on.
When you press OFF, the 1100 will say “Have a good day,”and the
system ON light will stop glowing. All functions are disabled except the
battery backup. The
batteries will still discharge if the AC transformer is unplugged from the
110 VAC outlet.

Sensaphone®Model 1100 Instruction Manual
6
ON OFF
Figure 3: ON and OFF keys
It is not recommended that the unit be turned OFF unless absolutely
necessary. (See DISCONNECTING THE MODEL 1100, page 13.) Full
power is still
consumed by the unit even though it cannot be programmed or interro-
gated. Also, the unit cannot dial out with an alarm.
PHONE LINE
The Sensaphone Model 1100 will operate with all standard telephone
systems that accept pulse or tone dialing. The Sensaphone Model 1100
cannot be used on an extension line to dial its own telephone number.
Also, it may not be installed on a party line or pay telephone line.
Certain private telephone systems and public switching equipment may
not accept Sensaphone dialing or may generate an unacceptable ring
signal. In those cases, a dedicated line may be required for the 1100.
Consult the supplier of your telephone system if you encounter problems.
If you do not have a modular telephone extension at the Model 1100’s
location, you must contact your local telephone company to have one
installed (there is a charge for this service). If you have four-pin jacks,
adapters are available to convert them to the modular plugs. Contact your
local telephone company or electronics parts store.
CAUTION: Never install telephone wiring during a lightning
storm. Never install telephone lacks in wet locations unless the
jack is specifically designed for wet locations. Never touch
uninsulated telephone wires or terminals unless the telephone
line has been disconnected at the network interface. Use caution
when installing or modifying telephone lines.
To install the telephone line, plug the provided modular telephone jack
into any standard RJ11 phone outlet. See figure 4:
female telephone jack
Modular phone jack
RJ11
outlet
Figure 4: Installing the telephone line

7
On the back of the 1100 is a female telephone jack. This is provided so
that a telephone or other answering device may be used on the same
line as the unit. It is not necessary to hook up a telephone for the Model
1100 to operate.
TEMPERATURE SENSORS
The Model 1100 is provided with one pre-wired 2.8K temperature sensor
(also called a thermistor?~. It is used to monitor temperature. The Model
1100 evaluates the measurement to see if it exceeds the user-pro-
grammed high and low limits. The temperature reading is also given in
the status report.
To monitor the temperature at a location away from the unit, the remote
temperature sensor may be used. The part number is FGD-0005 and is
available from Phonetics. When connecting the remote temperature
sensor, the 2.8K thermistor must be removed.
THE MICROPHONE
The 1100 is provided with a built-in microphone to monitor high sound
level at the unit’s location. The microphone will continuously listen for a
high sound level that increases approximately 10 decibels over the
normal sound level at a frequency of about 1000 Hertz or more. (NOTE:
The sensitivity of the microphone can be changed. See Chapter 4, page
31.) If this sound level exists for 8 consecutive seconds or longer (such
as with a smoke alarm or burglar alarm), the Model 1100 will dial out with
an alarm message.
NOTE: The location of the audible alarm in relation to the micro-
phone is extremely important. Normally, the 1100 and the audible
alarm must be in the same room. The maximum distance can
vary considerably depending on the alarm, the acoustics, and
the size of the room.
During an alarm dial out, the microphone allows four 4-second intervals
to listen in to the Model 1100’s location.
During a call in for a status report, the microphone allows you to listen to
on-site sounds for the user-programmed time interval.
ALERT INPUTS
The Sensaphone Model 1100 can monitor up to 4 dry contact inputs.
(The fourth input would be from the AUX terminal. See page 12 for
details). Each input consists of two terminal screws: one marked #1, #2,
or #3 under the heading ALERT; and the other marked GND for ground.
The fourth input is marked AUX. See Fgure 5:

Sensaphone®Model 1100 Instruction Manual
8
TMP GND GND GND
ALERT
#1 #2 #3
AUX
123 45678
Figure 5: Alert inputs
An alert input can be used with any normally open (NO.) or normally
closed (NC.) device. Open is when there is no contact and closed is
when a contact exists. The Model 1100 will adapt to NO. or NC. sensors
when the unit’s ID number is programmed (see Chapter 3, page 21 or
Chapter 4, page 26). You must determine what type of sensor will be
connected to each alert input.
NOTE: Before wiring, it is advisable to disable the input to
prevent accidentally tripping an alarm. See Chapter 4, page 25
After you have selected the sensor, loosen the screw of the alert input
and a ground. Two wire leads are used to connect any monitoring sensor.
Fasten one lead to the numbered screw (1, 2, 3, or AUX) and the other
lead to GND. Tighten both screws. See figure 6. If the input was not
disabled, the Model 1100 may recite its “Alert Condition exists”message
as you connect the sensor. If it does, just press any key to stop it. Re-
enable the input after wiring. See figure 6 for a diagram on connecting a
sensor to an alert input.
TMP GND GND GND
ALERT
#1 #2 #3
AUX
123 45678
Figure 6: Connecting a sensor to an alert input
Any NO, or N.C. sensor can be attached to the Model 1100 using 22-
gauge wire. The sensor can be several hundred feet from the unit, as
long as the total resistance of the circuit is not greater than 50 ohms. Use

9
wire appropriate for the application. Do not use sensors, switches, or
relays that supply any voltage or current to the Model 1100.
NOTE: Be aware of where you are placing the wires that lead
from the sensors to the unit. Avoid running the wires near
electrical devices that use high voltage or current such as
motors, heavy machinery etc. This voltage may be inductively
coupled into the sensor wiring and could result in damage to the
Sensaphone’s circuitry. Try to place wires at least 6 inches from
other electrical wiring or devices.
MULTIPLE SENSORS
The Model 1100 may have more than one sensor connected to the same
alert input. However, the normal condition for each sensor on the same
alert input must be identical (either all NO, or all N.C.).
To wire more than one normally closed sensor on one input, they must
be connected in series. Connect one lead from the first sensor to the
numbered screw of the alert input. Next, take the other lead from the first
sensor and connect it to one lead from the next sensor. Continue con-
necting sensors end-to-end until you have connected all of your sensors.
Take the second lead from the last sensor and connect it to the ground
screw on the Sensaphone. See Figure 7. Multiple N.C. inputs are typically
magnetic reed switches to monitor the security of windows and doors.
Multiple normally closed
sensors wired in series
Alert occurs when a
switch is opened
Figure 7: Multiple normally closed sensors
To wire several normally open sensors to one alert input, connect them in
parallel. To do this, take one lead from each sensor and attach it to the
numbered terminal. Then, fake the second lead from each sensor and
attach each to the corresponding ground screw. See Figure 8.

Sensaphone®Model 1100 Instruction Manual
10
Multiple NO. inputs are typically TEMPºALERTs to monitor the tempera-
ture in several different locations simultaneously.
Figure 8: Multiple normally open sensors
AUXILIARY TEMPERATURE I ALERT INPUT 4
The auxiliary terminal, marked AUX on the terminal strip, is a dual
purpose terminal. It can function as either a status-only temperature
input, or as a fourth dry contact input. If the AUX input is used as a
temperature input, it is only used in a status report and WILL NOT initiate
a dial out process. If the AUX input is used as a fourth dry contact input,
it WILL initiate a dial out process.
To use the terminal as a status-only temperature input, wire one lead of
the remote temperature sensor (FGD-0005) to the AUX screw and the
other lead to GND. If you use the terminal with a remote temperature
sensor, you cannot attach a dry contact sensor.
To use the AUX terminal as a fourth dry contact input, wire any NO. or
N.C. dry contact sensor to it. The Model 1100 will adapt to NO. or N.C.
sensors when the unit ID number is programmed. The unit will dial-out
with the message “Alert condition four exists.”See pages 9-10 for instruc-
tions on how to wire a sensor to an alert input, If you use the terminal as
a fourth dry contact, you cannot attach a temperature sensor.
OUTDOOR WIRING
When wiring sensors outdoors, DO NOT let your wiring run freely in open
air. This will surely damage your Sensaphone®during a lightning storm.
Depending on how far your outdoor wiring must travel, serious consider-
ation should be given to using shielded wire inside a metal conduit. The
shield and conduit should both be connected to earth ground. This will
prevent any lightning induced voltage from damaging your
Sensaphone®.

11
sensor
Model 1104
=
DISCONNECTING THE MODEL 1100 (FOR SEASONAL USE OR
STORAGE)
If you plan to employ the Sensaphone as a seasonal watchdog (i.e. only
during the winter or summer months), you must disconnect all wires from
the unit completely to avoid damage to the circuitry when the unit is not
in use. If the unit is unplugged but left in place with all the sensors still
wired, the wires act as antennae that draw in any stray “electrical noise”
from such devices as fans, blowers, microwaves, etc.
To preserve your unit during the off season, simply remove the sensor
wires at the screw terminals, unplug the unit, remove the batteries and
store in a safe place.
FCC REQUIREMENTS
PART 68 - The Sensaphone®Model 1100 complies with Part 68 of the
FCC rules. On the back of the unit there is a label that contains, among
other information, the FCC Registration Number and the Ringer Equiva-
lence Number (REN) for this equipment. You must, upon request, provide
this information to your local telephone company.
The REN is useful to determine the quantity of devices that you may
connect to your telephone line and still have all of those devices ring
when your telephone number is called. In most, but not all areas, the sum
of the RENs of all devices connected to one line should not exceed five
(5.0). To be certain of the number of devices that you may connect to
your line, you may want to contact your local telephone company to
determine the maximum REN for your calling area.

Sensaphone®Model 1100 Instruction Manual
12
This equipment may not be used on coin service provided by the tele-
phone company. Connection to party lines is subject to state tariffs.
Should the Model 1100 cause harm to the telephone network, the
telephone company may discontinue your service temporarily. If possible,
they will notify you in advance. But if advanced notice is not practical, the
telephone company may temporarily discontinue service without notice
and you will be notified as soon as possible. You will be informed of your
right to file a complaint with the FCC. The telephone company may make
changes in its facilities, equipment, operations, or procedures where
such action is reasonably required in the operation of its business and is
not inconsistent with the rules and regulations of the FCC that could
affect the proper functioning of your equipment.
PART 15 - This equipment has been tested and found to comply with the
limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against
harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses and can radiate radio
frequency energy and if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communica-
tions. Operation of this equipment in a residential area is likely to cause
harmful interference in which case the user will be required to correct the
interference at his own expense.

13
CHAPTER 3
COMMUNICATIONS PROGRAMMING
This chapter explains the keyboard functions for the communications
operations for the Model 1100. This includes programming interrogation,
and/or resetting of:
•Dial-out telephone numbers
•Special dialing
•Tone or pulse dialing
•Rings until answer & Telephone Answering Device compatibility
•Listen-in time
•Security code
•Unit ID number
•Local voice mute
Pre-programmed communications features:
•Call delay time
•Intercall delay time
•Voice repetitions
•Maximum number of calls
All programming is done using the local keypad. Below is a representa-
tion of the Model 1100 keypad.
1234
5678
90
LOW
TEMP.
HIGH
TEMP. ELECT SOUND
LISTEN
TIME
PAUSE
TONE
MUTE AM
STATUS
ID#
RINGS
TA D TEMP.
WHAT
IS SET SENSOR
ON/OFF
ENTER
PM
ON OFF
LOCK UNLOCK
TIME KEY
SYSTEM ON
Model 1100 keypad
DIAL-OUT TELEPHONE NUMBERS
The Sensaphone Model 1100 can store up to 4 phone numbers, 16 digits
each. These are the numbers that will be called during an alarm dialout.

Sensaphone®Model 1100 Instruction Manual
14
The numbers are dialed sequentially i through 4. Therefore, program the
first number you want called as Phone #1, the second one as Phone #2,
and so on. A pause, pound, or asterisk can be added to the phone
number to access different phone or beeper systems. See SPECIAL
DIALING, page 17 for further explanation.
IMPORTANT: It is recommended that you do not program the
Sensaphone Model 1100 to dial out to telephone numbers that
will be answered by an answering machine. Such alarms will not
be acknowledged and will continue to dial indefinitely.
Instruct key people at each telephone number about the Model 1100 and
about what actions they should take if called with an alarm. If necessary,
instruct switchboard operators to handle alarm and acknowledgment
calls. Do not have the alarm call answered by a person who is unable to
acknowledge the alarm or to take prompt, effective action to deal with the
situation. If appropriate, conduct periodic drills to familiarize personnel
with the operation of the unit.
In some areas, municipal services (i.e., police, fire, medical) will not
respond to automatic voice messages. Check with your local municipal
services.
To program a dialout Phone number:
1. Press the SET key
2. Press a number key (1-4) of the Phone number you want to set
3. Enter the phone number using the number keys
The Model 1100 will recite the numbers as you press them.
4. Press ENTER. The 1100 will say Enter.”
SET
1
(phone number)
ENTER
PM
To interrogate a dialout Phone number.
1. Press the WHAT IS key
2. Press the number key (1-4) of the Phone number you want to play
back
The Model 1100 will recite the programmed phone number. If there is no
number programmed, the 1100 will say “No number.”
WHAT
IS
1

15
NOTE: This command also indicates whether the input (1-4) s
enabled or disabled. If the 1100 says ‘Off”before reciting the
phone number, it means that the input has been disabled. See
Chapter 4.
To erase a Phone number:
1. Press the SET key
2. Press the number key (1-4) of the Phone number you want to erase
3. Press ENTER. The 1100 will say “Enter.”
SET 1ENTER
PM
TONE OR PULSE DIALING
The Sensaphone will normally dial out to a Phone number using pulse.
However, you can switch to Touch-ToneTM by inserting TONE as the first
digit of the Phone number.
To set a TONE-dialed Phone number:
1. Press the SET key
2. Press the number key (1-4) of the Phone number you want to set
3. Press the TONE key
The 1100 will beep.
4. Enter the digits of the Phone number using the number keys
The 1100 will recite the digits as you press them.
5. Press ENTER. The 1100 will say “Enter.”
PAUSE
TONE
MUTE
AM (phone number)
SET 1ENTER
PM
When you interrogate, the tone will be represented by a beep at the
beginning of the Phone number.
NOTE: TONE is counted as one digit toward the total 16 digits
allowed.
SPECIAL DIALING
The Model 1100 has provisions for special dialing sequences. There are
three keys that represent special functions when used within a Phone
number. The PAUSE key represents a 4-second pause in dialing. It is
used mainly when you must first dial an access number, such as 9, to
reach an outside line. The SET key represents the pound (#) tone and

Sensaphone®Model 1100 Instruction Manual
16
the WHAT IS key represents the asterisk (*) tone. A pound or asterisk
tone may be required when calling some phone or beeper systems.
To incorporate a PAUSE:
1. Press the SET key
2. Press the number key (1-4) of the Phone number
3. Press the TONE key (if applicable)
The 1100 will beep.
4. Enter the access digit (i.e. 9)
The 1100 will recite the digit.
5. Press the PAUSE key
The 1100 will beep.
6. Enter the Phone number using the number keys
The 1100 will recite the digits as you press them.
7. Press ENTER. The 1100 will say “Enter.”
PAUSE
TONE
MUTE
AM (access number) (phone number)
PAUSE
TONE
MUTE
AM
SET
1
ENTER
PM
To incorporate a pound or asterisk tone:
1. Press the SET key
2. Press the number key (1-4) of the Phone number
3. Press the TONE key (if applicable)
The 1100 will beep.
4. Enter the Phone number using the number keys
The 1100 will recite the digits as you press them.
4.1. Position the pound or asterisk tone within the Phone number where
required
by pressing the SET or WHAT IS key. The 1100 will beep.
4.2. Enter the remaining digits of the Phone numbers (if any).
5. Press ENTER. The 1100 will say “Enter.”
PAU S E
TONE
MUTE
AM (phone number)
or (remaining number)
ENTER
PM
SET
1
SET WHAT
IS
NOTE: Each pause, pound (#) or asterisk (“) tone is counted as
one digit toward the total of 16 digits allowed.

17
Below is an example of a dialout phone number calling to a beeper. Note
that more than one pause may be needed. It is advisable to test a phone
number dialing to a beeper more than once.
Beeper example:
PAU S E
TONE
MUTE
AM (phone number)
(4-digit code)
ENTER
PM
PAU S E
TONE
MUTE
AM
PAU S E
TONE
MUTE
AM
PAU S E
TONE
MUTE
AM
SET 1
RINGS UNTIL ANSWER & TAD COMPATIBILITY
The rings until answer is the number of rings that must occur before the
Model 1100 answers the phone when you call in for a status report. This
value can be from 1 to 199. The default value is 4.
To program rings until answer:
1. Press the SET key
2. Press the RINGS key
3. Using the number keys, enter a value
The 1100 will recite the digits as you press them
4. Press ENTER. The 1100 will say “Enter.”
ENTER
PM
(enter value)
RINGS
TA D
SET 0
TAD Compatibility stands for TelephoneAnswering DeviceCompatibility.
This means that the Model 1100 can be used on the same telephone line
with telephone answering devices, such as answering machines and
modems. In normal operation (see NOTE below), when your phone IS
called, the answering machine will always answer first and take a mes-
sage. The TAD feature provides a method for you to bypass the answer-
ing machine and access the 1100. This feature is used in conjunction
with RINGS UNTIL ANSWER.
To use TAD:
1. Program the rings until answer (see above) to a greater number than
the rings until answer on your answering device. For example, 1100 rings
5, device
rings = 3.

Sensaphone®Model 1100 Instruction Manual
18
2. Press the SENSOR ON/OFF key
3. Press the TAD key
The 1100 will say “On.”(If the 1100 says “Off,”repeat steps 2 and 3.)
4. Using the above example, when you call in, let the phone ring twice
and then hang up. The 1100 recognizes that a call was made and
activates a 3-minute internal timer. This allows you 3 minutes to call back
and get the unit instead of the answering machine.
5. Call back within 3 minutes. The 1100 will override the answering device
on the callback and answer the phone on the first ring.
RINGS
TA D
SENSOR
ON/OFF 0
NOTE: When you are using TAD and acknowledging an alarm by
calling back, the Sensaphone will answer on the first ring. See
Chapter 5, page 33.
To interrogate rings until answer and TAD:
1. Press the WHAT IS key
2. Press the RINGS/TAD key
If TAD is enabled, the 1100 will simply recite the rings until answer value.
(Above example: ‘Five.’) If TAD is disabled, the 1100 will say “Off”and
then recite the rings until answer value. (Above example: “Off. Five.’)
RINGS
TA D
WHAT
IS 0
LISTEN-IN TIME
The listen-in time is the amount of time you can listen to sounds at the
unit site during a status call in. The programmable range is 1 to 199
seconds. The default value is 10 seconds. NOTE: The microphone is also
used to monitor high sound level. See Chapter 4, page 30.
To program the listen-in time:
1. Press the SET key
2. Press the LISTEN TIME key
3. Using the number keys, enter the seconds
The 1100 will recite the numbers as you press them.
4. Press ENTER
The 1100 will say “Enter.”