Ultra Secure UltraCOM2 User manual

INSTRUCTION MANUAL
DOORPHONE
WIRELESS
UltraCom
600/600AK

2
Thank you for purchasing this Digital Wireless Doorphone System. Your system has been
manufactured and checked under the strictest possible quality control to ensure that each system
leaves the factory in perfect condition. In the unlikely event you find any defect or experience any
problem, please contact our service center or dealer, do not attempt to repair by yourself.
Please read this manual carefully to obtain optimum performance and extended service life
from the system.
Features
• Digital transmission ensure interference free conversation
• Two way communication
• Long operating range of 800m in open space
• Selectable audio, visual or vibration alert for doorbell
• Indication of indoor temperature
• Remote control of electric door lock
• Audible and visual alert for low battery level
• Intercom function between handsets
• Caller unit complies to IP54 standard
• Extremely easy installation without any wiring needed
• Option to use external antenna to increase the operating range
• Optional key pad on caller unit for direct access to door lock
Standard Accessories
a. Handset
b. Caller Unit
c. Charger stand
d. Switching power supply
e. Rechargeable Li battery pack (installed in handset)
f. Tool
g. Screws and rivets
h. Instruction manual
a
b
c
d
e
fg
h

1. With the supplied tool, loosen the 6 screws that hold the unit from mounting bracket. The
screws are made special for anti-theft purpose, it is necessary to keep the tool in safe place
as you need it later when replacing batteries. Insert four UM-2 ( C type) alkaline batteries into
battery compartment, observe correct polarity.
2. Alternatively, the caller unit can operate with 12V DC supply if such supply is available at the
entrance. Connect the DC supply to the terminals 9 at the back marked with .
3. Set the switch 7to the type of power supply ( Alkaline battery BAT or 12V DC supply) you
have selected.
CAUTION :Either install alkaline batteries or connect to 12V DC supply butNOT both, otherwise
the unit may not operate normally.
3
12V DC
Getting Started
A. Power Supply
Caller unit
9
7

2. With the handset switched on, place it into the charger stand.
3. Plug in the supplied AC switching power supply into an AC outlet and connect its output plug
to the DC jack 23 located at the back of charger stand.
-
CAUTION : BESURE THE BATTERY IN HANDSET IS RECHARGEABLE TYPE BEFORE YOU
PLACE IT IN THE CHARGER STAND, OTHERWISE EXPLOSION MAY RESULT.
4
18 20
5. The battery pack should be fully charged up within 4 hours when used for the first time. All
segments inside the icon P will shown up and remain steady.
1. The supplied Lithium polymer battery pack is already installed in the handset. To replace
battery, press down the lock button 18 and slide open the battery door, take out the battery
and disconnect from to socket 20 .
TO AC OUTLET
23 22
Handset
4. The charging indicator 22 should light up red during charging process. Adjust the position of
handset in charger stand in case this indicator does not light up. During charging, the
segments inside battery level icon P will flash in turn.
6. Now the unit is ready for operation. Either take out the unit or keep placing it in the charger
stand will cause no damage to the battery. In the latter case, when the battery is being
consumed and voltage falls to a certain level, the charger stand will automatically charge up
the battery. The segments inside the icon P will flash in turn whenever the unit is under
charging.

B. Pairing the Handset and Caller unit
This process is to match the caller unit with handset so that they can communicate with each other
while no other devices (even doorphone of identical model) can interfere with you or receiving
your signal.
The caller unit and handset are already paired with factory preset code when they are shipped
from factory. However, we recommend to perform pairing again to achieve better privacy and to
avoid false triggering of door lock from nearby doorphone system.
To perform pairing process, it is necessary to use alkaline batteries as power supply in the caller
unit while the12V DC supply should be disconnected temporarily.
1. Place the caller unit and handset close to each other within a distance of 1m.
2. With the handset in switch off mode, press and hold Power ON/OFF button 12 and door
lock open button 13 together for around 3 sec to enter pairing mode. The LCD will become
backlighted and show a flashing letter “ ”.
3. Set the switch 5 to position F for caller unit intended to be used in frontgate. Press and hold
the pairing button 8 at back, then press and hold the Call button 1 .The call indicator
4 will start flashing after 3 sec, showing that the caller unit has entered pairing mode.
Perform same for the caller unit that is intended to be used in backgate ( the switch 5 is set
to position B).
4. Now release both pairing button 8 and Call button 1 . Press again pairing button 8
on the frontgate caller unit (DO NOT press pairing button on the backgate caller unit) . Two “Di
Di” sound will be heard and at the same time, the letter “ ” and (or in case there
is a backgate caller unit) will show steady in LCD of handset once pairing is successful. The
call indicator 4 on both frontgate & backgate caller unit should stop flashing and remain
steady on.
5. Long press the Power ON/OFF button 12 to switch off handset. Take out the alkaline
batteries from caller unit and then re-install again or connect to the 12V DC supply.
6. The doorphone is now ready for operation.
If the pairing process is not successful ( the “ ” continues to flash in LCD of handset), repeat
the procedures from step 1 again.
N.B. In case you are having two or more handsets as well as backgate caller unit, always perform
pairing process with all caller units and handsets together and with the handsets being set in
pairing mode first.
Remember every time you add on new units to the system, either handset or caller unit (for
backgate use), it is necessary to perform the pairing process all over again with all the units
together or otherwise the new units will not work with your original system.
5

6
C. Mounting of Caller Unit
1. Select a location near your door entrance where the surface is not so rough. We recommend
do some polishing to get a plane surface or otherwise the unit may not be able to mount
properly.
It should be noted that the mounting bracket is not installed on metal screening surfaces nor
in the vicinity of other electronic devices that may reduce the operating range. Using the
supplied self tap screws, fixed the mounting bracket onto the wall.
2. Set the switch 7to either BAT (Alkaline batteries) or DC 12V corresponding tothe type of
power supply you prefer. Remember to use only ONE type of power supply or otherwise the
unit will not function normally. In case 12V DC is selected, connect tothe terminals marked
at the back of caller unit.
N.B. Where 12V DC supply is available, the Call button 1 and the door code entry keypad
2 will be automatically illuminated once the environment gets dark. This feature will not operate
when using alkaline batteries so as to keep long battery life.
3. There are also terminals marked and for connection to an electric door latch
which can be remotely opened by the handset..
CAUTION : When using DC 12V supply, in case the electric door latch does not function,
reverse the polarity connected to and try again.
INSERT RIVERTS INTO HOLES
(FOR CONCRETE WALL ONLY)
10
Driled
Holes
9

7
The operation of two most common types of electric door latch on the market are either “always
close” or “always open”.
Always close
In case 12V DC supply is used, these two terminals normally provide a 12V. During communica-
tion, once the door lock opening button 13 is pressed, this voltage will drop to 0V temporarily
for 3 seconds.
In case Lithium batteries are used, these two terminals will stay at 0V normally or when button 13
is pressed.
Always open
These two terminals normally provide 0V. During communication, once the door lock opening
button 13 is pressed, the terminals will provide a 12V temporarily for 3 seconds.
Under no circumstances should AC mains Voltage be directly connected tothe terminal blocks 9.
Auxiliary terminal
These two terminals act like a switch and will be short circuited for around 2 sec once the call
button 1is pressed. However, there is no voltage supply from the terminals. They can be
used to trigger a conventional door chime or a courtesy light at the entrance.
4. To increase the communication range, an external antenna can be connected via the external
antenna cable 10 . Under such circumstance, set the antenna switch 6to EXT position.
Otherwise, always set to INT position when using the internal antenna integrated inside the
unit.
5. Install back the caller unit onto mounting bracket using the supplied tool.
6. The caller unit is housed in a high impact ABS/PC cabinet which can achieve professional
grade ruggedness required in most outdoor application. Rubber gaskets seals around all
joints keep out dust, rain, snow and spray, assuring years of reliable operation even in harsh
environment. The unit meets to IP-54 standard and can operate from -20˚C to 50˚C.

8
1. Call button
2. Door code entry keypad
3. Low battery indicator
4. Call indicator
5. Front or backgate selector
6. Internal or external antenna selector
7. Power supply selector
8. Pairing button
9. Terminal block
10. External antenna cable
11. Answer button
12. Hang up and power ON/OFF button
13. Door lock open button
14. Press-to-talk (PTT) button
15. Microphone
16. Volume up button
17. Volume down button
18. Battery door lock button
19. Speaker
20. Li battery socket
21. Charging contacts
22. Charging indicator
23. DC jack
ControlsLayout
22
23
Handset
Charging Stand
19
18
13
14
16
12
15
17
11
20
21
3 4 6 10
1
5
7
8
9
2

9
Frontgate doorbell ringing
Backgate doorbell ringing
Missed call
F (Frontgate)
B (Backgate)
Reception mode
Door lock de-activated
Door chime alert selected
Flashing light alert selected
Vibrating alert selected
Door chime and
flashing light alert selected
LCD
J
K
L
M
N
O
P
Q
A
B
C
D
E
F
G
H
I
Door chime and
vibrating alert selected
Flashing light and
vibrating alert selected
Door chime, flashing light and
vibrating alert selected
Door lock opened
Caller unit battery low
F (Frontgate)
B (Backgate)
Self battery low
Battery level
Speaker volume
Flashing
Steady light up
Indoor
temperature
Battery Level
Speaker volume
Door chime, flashing
light and vibrating
alert selected
Door lock de-activated
Missed call
Reception mode
Frontgate &
Backgate
doorbell ringing
Door lock
opened
Caller unit battery low

OPERATION
1. Switch on the handset by a long press (over 3 seconds) of the Power ON/OFF button 12 .
Press the same button again in case you want toswitch off the unit.
2. The LCD screen will show up. In case the self battery low icon O appears and an alarm heard,
the battery has run down and need to be recharged by placing the unit into the charger stand.
During charging, the segments inside the battery level icon P will flash in turn irrespective the
unit is switched on or off. To protect battery, if the unit is not being re-charged when the icon
O shown up, it will be switched off automatically after 10 minutes.
3. To select the different methods of incoming call alert, press and hold the Volume Up/Down
buttons 16 & 17 simultaneously for 2 sec to enter the selection mode. Use the Volume Up
16 or Down button 17 to choose one of the seven alert methods, shortly press the Hang
up button 12 toconfirm your selection and return to normal operation mode.
Depending on your selection, either one of the icons F to L will be shown on the screen. Note that
in case you select acombination with vibrating alert, the battery will run down more easily.
5. During conversation, the sound volume heard through the speaker 19 can also be adjusted
using buttons 16 &17 and the speaker volume icon Q will change correspondingly.
Please note the loudness of door chime is fixed and cannot be adjusted.
7. Make sure there is power supply to the caller unit (either by 12V DC or alkaline batteries). Now
press the Call button 1, a ding-dong tone will be heard and the Call indicator 4starts
flashing. Until a handset answers the call, the ding-dong tone will be heard periodically, remind-
ing the visitor to keep waiting. In case there is no answer after 20 seconds, the caller unit ends
the call by itself and the Call indicator 4goes off. Press the Call button 1to initiate the
call again.
N.B. In case there are two caller units (frontgate and backgate), only the unit whose call button
1 is first pressed will send out a call signal to handset, the remaining unit will keep in
standby mode until the conversation is over. If its call button 1is pressed during this
period, two “Be-Be” sound will be heard and the call indicator 4flashes for two times, indicat-
ing the unit is under standby mode.
8. Once the call is being answered, the Call indicator 4will light up steady and the ding-dong tone
stops ringing. Conversation can now be conducted.
9. Upon receiving a call, either icon A or icon B appears on the screen, depending the
call is from the front gate or back gate (in case you have purchased an optional caller unit for
back gate). The handset can answer the call by pressing the Answer button 11 and the
reception mode icon D will show up in LCD.
10

Now conversation is possible and the voice of visitor can be heard from speaker 19 . To talk back
to visitor, press and hold the PTT button 14 and speak towards the Microphone 15 , reception
mode icon D goes off. Release PTT button 14 after finish speaking to listen to visitor, recep-
tion mode icon D show up again. It should be worth noted that the voice of visitor will not be
heard while pressing the PTT button 14 . Upon finish of conversation, press the Hang up button
12 to end the call.
This system has an automatic end call feature. In case the resident does not talk back to visitor
(i.e. press the PTT button 14 ) for over 90 sec, the call will be ended automatically. Such feature
is useful to protect your privacy in case you forget to end the call by pressing the Hang up button
12 .
10. Once a call has been answered, you can use the Door lock open button 13 to remotely open
the electric door latch for visitor (this function only available if your door is equipped with an
electric latch). Press the button 13 shortly, wait for 4-5 seconds and the icon M appears
on the screen, showing the door latch is opened. The icon M will disappear after 3 sec.
To avoid misuse by children, this door lock opening function can be activated or deactivated.
When deactivated, pressing the button 13 will have no effect.
Deactivate doorlock opening feature
Under normal operating mode, press shortly the button 17 , then within a period of 2 sec,
press shortly the button 13 . The Door lock de-activated icon E will show up on LCD
screen.
Activate doorlock opening feature
Perform same procedure as above, the Door lock de-activated icon E will disappear from the
LCD screen.
11. For system equipped with several handsets, all the handsets will be alerted with an incoming call.
However, only the handset which first press the Answer button 11 can set up conversation
with caller unit. The remaining handsets will return to standby mode and their buttons become
de-activated until the conversation ends, making them impossible to interfere with the conversa-
tion.
11

12
12. Under the circumstances of an unanswered call from a visitor (e.g. you are away from home) the
icon C will appear on the screen. This icon is useful to remind you somebody has called.
Press any button momentarily to remove this icon.
13. In case the alkaline batteries in caller unit becomes run down, once the call button 1 or
button is pressed, the low battery indicator 3will flash for 10 sec. Besides, the icon N ap-
pears on the screen of handset and an alarm will be heard, reminding you to replace with new
batteries in the respective caller unit. Press any button momentarily can stop the alarm but the
icon N still remains until new batteries are installed.
14. The temperature indication provides you with an idea about the ambient temperature where the
handset is located.
15. Whenever the buttons (except PTT button 14 ) on handset are pressed, a tone will be heard to
validate your entry.
16. Once the enviroment turns dark, the Call button 1on caller unit as well as door code entry
keypad 2will become automatically backlighted (only if 12V DC supply is available).
Intercom
This function is applicable only if you have two or more handsets. Please note all units must be paired
together.
a. Under standby mode, momentarily press Answer button 11 , a “do – do” sound will be
heard.
b. The called handset will show the selected incoming call alert. Press Answer button 11 to
answer the call. The “do-do” sound on the calling handset will stop.
c. Now both handsets can converse with each other using the PTT button 14 .
d. Either party can press the Hang up button 12 to end the conversation.
e. The call will also be ended automatically if the PTT buttons 14 on either party is not pressed for
over 60 sec.
For system with more than two handsets, the incoming call alert on remaining handsets will stop once
the call is being answered. Incase nobody answer the call, the alert will stop 20 seconds later.
N.B. Selective call of a particular handset is not possible. Whenever an handset initiates a call, all the
remaining units will be alerted and can answer to the call. However, only the unit who first press the
Answer button 11 can reply tothe call, all others will be excluded from the intercom.
CAUTION : The two handests under intercom may not be able to detect a call from the caller unit. So
it is advisable tokeep the intercom conversation short.

13
Setting of Door Lock Opening code ( for unit equipped with door code entry
keypad)
a. With the handset being switched off, long press of Answer button 11 and Hang up
button 12 at the same time for 2 sec will enter code setting mode. The LCD will show
“ _ _ _ “.
b. Place the handset nearby the caller unit (preferably within 1 m apart).
c. With the caller unit in standby mode, press * 168 to enter code setting mode. Two “Di-Di”
sound will be heard.
d. Now press a preferred four digit code. For each press of a digit, it will be shown on the hand-
set LCD respectively followed by two “Di-Di” sound, otherwise the entry is not successful and
the whole process need to be repeated again.
Note the time period between each entry of a digit should not be more than 10 sec.
e. Long press of the Hang up button 12 to switch off handset, then press again same
button to switch it on and resume normal operation.
f. To open door lock at gate, press *# followed by the four digit code, two “Di-Di” sound will be
heard once the lock is successfully opened.
g. Repeat above steps a – e to set a new door lock opening code.
PRECAUTION
- Use only the supplied AC adapter for charger stand. Use of other supply may cause damage to
the handset.
- Do not mix using old and new alkaline batteries in caller unit.
- When not using the doorphone for a long period of time, remove all batteries from handest and
caller unit to avoid battery leakage.
- Do not leave the handest expose to strong sunlight for a long period of time or near any heat
source, moisture and excessive dusty environment.
- Do not open the cabinet, no serviceable parts inside.
- When using for the first time, switch off the handset and charge up the supplied battery pack for
4 – 5 hours using the charger stand.

14
TROUBLE SHOOTING GUIDE
Communication
distance
become short
Many steel structures between
Handset and Caller unit
Battery has run down
Relocate the position of Handset
Replace new battery in Caller unit
Recharge battery in Handset using
charger stand.
Self battery low icon
always on
Battery pack is damaged and
cannot be recharged.
Replace new battery pack
Door latch cannot be
remotely opened by
handset
Door lock opening button 13
is deactivated
Wrong connection at terminal
block
Activate door lock opening button
13
Make proper connection
Cannot perform
intercom between
Handsets
The unit are not properly paired
Battery has run down
Perform pairing process
Recharge battery using charger
stand
Handset and
Caller unit cannot
communicate
Handset and Caller unit has
different ID code
Battery has run down
Perform pairing process
Replace new battery in Caller unit
Recharge battery in Handset using
charger stand.
New Caller unit
(backgate) cannot
communicate with
indoor unit
The new unit is not properly
paired to existing units
Perform pairing process
Problem Possible Causes Solution