Cell2 SDA100W User manual

SDA100W
Siren Amplifier
NOTICE TO INSTALLER
Before installation and operation ― read all instructions and warnings.
Deliver this manual to the end user of this product.
Installation & Operation Manual

- 1 -
WARNING
1. Proper installation of the product requires the installer to have a good understanding of automotive
electronics, systems and procedures. It is essential to install the unit properly to ensure safe and
reliable operation.
2. Please read through all instructions thoroughly and carefully before installing the unit.
3. Failure to follow these instructions could result in serious damage to the unit or vehicle and may void
warranties.
4. The correct mounting and wiring is the key to the effectiveness of SDA100W.
5. Installers must read and follow instructions and warnings in the manual from the original manufacturer.
6. The operator should verify the siren system is fastened to the vehicle securely and is functioning
properly. Failure to follow all safety precautions and instructions may cause property damage, injury,
or death.
7. Ensure that any switch control panel is located in an area that allows both the vehicle and the control
panel to be operated safely in any driving condition.
TABLE OF CONTENTS
WARNING ........................................................................................................ 1
CONTENTS, SPECIFICATION ........................................................................ 2
MOUNTING ...................................................................................................... 3
WIRING ............................................................................................................ 4
TONE TABLE ................................................................................................... 6
DIP SWITCH SETTING .................................................................................... 6
WARNING Sound Hazard - Sound level from a siren speaker (109dB at 2M) may cause hearing damage.
Do not operate the siren without adequate hearing protection for you and anyone in immediate vicinity.
(Ref. OSHA 1910.95 for occupational noise exposure guidelines)

- 2 -
CONTENTS
 Siren amplifier x 1 pc
 Control wire harness x 1 pc
(30cm)
 Power wire harness x 1 pc
(30cm)
 Sheet metal screws x 4 pcs
(ø3/16" x 3/4")
 Tooth lock washers x 4 pcs
 Manual x 1 pc
Accessory (Optional)
 Microphone x 1 pc
 Microphone clip x 1 pc
 Sheet metal screws x 3 pcs
(ø4 x 16mm)
SPECIFICATIONS
Input Voltage: 12~24VDC
Siren Output Power: 100 Watts
Output Load: 100W-ACR 11Ω
Siren Frequency: 759Hz - 1592Hz
Max. Current: 9A @ 12VDC / 4.5A @ 24VDC
Standby Current: 0 mA (w/o IGN wire) / <0.2A (w/ IGN wire)
Operating Temperature Range: -20℃~50℃
Dimensions(amplifier): 126mm x 136.2mm x 41.6mm








Accessory (Optional)

SDA100W
Siren Amplifier
NOTICE TO INSTALLER
Before installation and operation ― read all instructions and warnings.
Deliver this manual to the end user of this product.
Installation & Operation Manual
41.6mm (1.64")
113mm (4.45")
MIC
I / O
FUSE
POWER

- 3 -
MOUNTING
●Siren amplifier
1. Select a location that is not exposed directly to weather elements, such as the driver compartment
firewall, below the seat, or in the trunk; avoid any interference of air bag deployment.
2. Using the siren amplifier as a template, mark four mounting holes to be drilled.
3. Drill four mounting holes for sheet metal screw.
4. Install the siren amplifier with provided sheet metal screws and tooth lock washers.
● Microphone clip
1. Select a location where is convenient to the operator; avoid any interference of air bag deployment.
2. Using the mounting clip as a template, mark the three holes to be drilled.
3. Drill three mounting holes for sheet metal screw.
4. Install the microphone clip with provided sheet metal screws.
38mm
14.9mm
Ø5mm
2-Ø5.3mm
126mm (4.96")
136.2mm (5.36")
126mm (4.96")
90mm (3.54")
Top view

- 4 -
Power Wire Harness (Connector A)
● Power +VDC & -GND
1. Connect the RED wire to the positive (+) battery terminal. Fuse each wire independently @15 Amps. DO
NOT install these fuses until the wiring for the entire system has been completed.
2. Connect the BLACK wire to the vehicle’s chassis ground (typically adjacent to the battery).
3. Plug the connector A into the siren amplifier.
WIRING
●Wiring diagram:
PA Mic (optional)
● PA Activation
Connect the mic to the RJ45 jack on the siren amplifier. Press “Push-to-Talk” button on the side of the
mic to activate PA broadcasting. PA broadcasting will override all current Siren Tone. Action will
resume when the PTT is released.
● Mic Volume Adjustment Knob (available on selected mic model only)
The knob located on the top right corner of the mic will adjust the mic volume (high or low). Turn
clockwise for high volume; turn anticlockwise for low volume.
MIC
I / O
FUSE
POWER
Microphone
RJ45 Connector Connector A
BLACK – Power -GND
RED – Power +VDC
BROWN – SIREN ACTIVATION (to +Ve ON/OFF Switch)
BLUE – SPK OUT(-)
LIGHT BLUE – SPK OUT(+)
RED – IGNITION ACTIVATION (+Ve)
PINK – HORN RING TRANSFER(HRT) INPUT
GREEN-YELLOW – RADIO IN(-)
GREY – RADIO IN(+)
WHITE – SIREN INTERLOCK (to primary warning device power or to +Ve ON/OFF Switch)
GREEN – RECORD-N-PLAY (to +Ve Momentary Switch)
PURPLE – RADIO REBROADCASTING (to +Ve ON/OFF Switch)
YELLOW – MIX TONE (to +Ve ON/OFF Switch)
Connector B
HRT Input Connection Momentary Foot Switch
+VDC
HRT
+VDC
HRT
-Ve Switching
(see Pg. 7 for DIP Switch Setting)
HRT
+Ve Switching
(Default, see Pg. 7 for DIP Switch Setting)
RADIO SPEAKER OUTPUT
ORANGE – DAY/NIGHT (to +Ve ON/OFF Switch)
(Fuse Rating:
15 A @ 13.6VDC)
Connector B
(Socket View)
Mic Volume
Adjustment Knob
Hand-held Mic
PTT
Battery

- 5 -
Control Wire Harness (Connector B)
● Speaker Out
Connect the LIGHT BLUE (SPK+) and BLUE (SPK-) wires to one 100W 11-ohm impedance speaker.
● Ignition Activation (IGN) input
Apply +VDC continuously to RED wire to enable the siren system. Connect this wire to a positive
circuit controlled by the vehicle ignition switch to allow the siren amplifier to be turned on & off together.
The system does not operate without this Ignition Activation. DO NOT directly connect this wire to the
battery as this may drain battery.
● Siren Tone Activation
Apply +VDC continuously to BROWN wire to activate the siren tone. The siren tone will only sound if
the Siren Interlock (WHITE) wire is enabled. For tone selection, see page 7 for Tone Group Selection.
● Siren Interlock input
Apply +VDC continuously to WHITE wire to enable the activation of siren tone. Connect this wire to
the switch output of a beacon or the primary warning light. The siren tone will only sound when this
wire is enabled with the Siren Tone Activation (BROWN) wire.
Note: If siren interlock is not required, connect this wire directly to the positive (+) battery terminal.
● DAY/NIGHT Volume
Apply +VDC continuously to ORANGE wire to activate volume dimming of siren tone (reduced output).
This function does not affect the sound output of Air Horn, Mic volume.
Base on the Tone Group setting, this wire may be used for tone change. For actual function of this
wire, see page 6 for Tone Table.
● Horn Ring Transfer (HRT) input
When the Siren Tone is not activated:
- If WHITE wire is enabled, apply +VDC momentarily to PINK wire for two cycle of the Siren Tone or
apply +VDC continuously for a continuous Siren Tone until the wire is released.
- If WHITE wire is not enabled, apply +VDC continuously to PINK wire for Air Horn tone until the wire
is released.
- Base on the Tone Group setting, this wire may sound or behave differently. For actual function of
this wire, see page 6 for Tone Table.
When the Siren Tone is activated:
- Apply +VDC continuously to PINK wire for Air Horn tone until the wire is released.
- Base on the Tone Group setting, this wire may be used for tone change or behave differently. For
actual function of this wire, see page 6 for Tone Table.
This wire may be wired to a positive or a negative source based on the DIP switch setting. See page
6 for DIP SWITCH SETTING.
● Mix Tone
While Siren Tone is activated, apply +VDC continuously to YELLOW wire for Mix Tone function. This
function allows the siren speaker to deliver two siren tones simultaneously for a fanfare effect and increase
Siren effectiveness. Base on the Tone Group setting, this wire may sound or behave differently. For
actual function of this wire, see page 6 for Tone Table.
● Radio Re-broadcast
Connect GREY and GREEN-YELLOW wire to the speaker output of a radio console. Apply +VDC
continuously to PURPLE wire to re-broadcast the incoming radio messages over the siren speaker.
● Record-n-Play
This function allows user to record a short message up to 20 seconds and re-broadcast over the siren
speaker. Connect GREEN wire to a momentary switch before recording or re-playing
For Recording:
1. Enter the recording mode by pressing and holding the Record-n-Play switch for more than 5
seconds; a continuous single beep will sound from the siren speaker. Do not release the switch yet.
2. While holding the switch, pick up the microphone and press the PTT button to start recording. (DO
NOT release the switch or PTT during the recording.)
3. Release the PTT button to end the recording; double beeps will sound from the siren speakers.
Release the momentary switch to save and exit the process.
For Re-Play :
1. Quick press the Record-n-Play switch once to play the pre-recorded message three times.
2. Quick press the Record-n-Play switch 3 times to play the pre-recorded message continuously.
3. Quick press the Record-n-Play switch once during the re-play to end the re-broadcasting.

- 6 -
● Positive and Negative Horn Ring Transfer (HRT) Switching
Carefully check and change the DIP Switch #6 according to your required +ve or -ve switching.
Restart the unit after setting to apply the change.
DIP Switch #1 to #5 is for Tone setting; see next page.
For +ve switching HRT:

1
ON DIP

2

3

4

5

6

1
ON DIP

2

3

4

5 6

For -ve switching HRT:
ON
123456
DIP
DIP Switch
No. COUNTRY TONE CYCLE/MINUTE MIX TONE
DISABLE/ ENABLE
DAY/NIGHT WIRE
ENABLE HRT,
SIREN ON,
INTERLOCK ON
ENABLE HRT,
SIREN OFF,
INTERLOCK OFF
ENABLE HRT,
SIREN OFF,
INTERLOCK ON
1USA/ UK STANDARD YELP 157 C/M
TWO TONE 40 C/M
WAIL 12 C/M
DAY/NIGHT
YELP
TWO TONE
WAIL
AIR HORN AIR HORN YELP
2FRANCE GENDAMERIE TWO TONE 54 C/M DAY/NIGHT AIR HORN AIR HORN TWO TONE TWO TONE
3FRANCE POLICE TWO TONE 54 C/M DAY/NIGHT AIR HORN AIR HORN TWO TONE TWO TONE
4FRANCE AMBULANCE TWO TONE 30 C/M DAY/NIGHT AIR HORN AIR HORN TWO TONE TWO TONE
5FRANCE POMPIERS TWO TONE 27 C/M DAY/NIGHT AIR HORN AIR HORN TWO TONE TWO TONE
6FRANCE UMH TWO TONE 54 C/M DAY/NIGHT AIR HORN AIR HORN TWO TONE TWO TONE
8AUSTRIA POLICE TWO TONE 25 C/M DAY/NIGHT N/A N/A TWO TONE TWO TONE
9AUSTRIA AMBULANCE TWO TONE 17 C/M DAY/NIGHT N/A N/A TWO TONE TWO TONE
10 AUSTRIA FIRE BRIGADE TWO TONE 17 C/M DAY/NIGHT N/A N/A TWO TONE TWO TONE
11 AUSTRIA MAGISTRATE TWO TONE 18 C/M DAY/NIGHT N/A N/A TWO TONE TWO TONE
12 ITALY POLICE TWO TONE 20 C/M DAY/NIGHT AIR HORN AIR HORN TWO TONE TWO TONE
13 ITALY AMBULANCE DAY/NIGHT AIR HORN AIR HORN TWO TONE TWO TONETWO TONE 20 C/M
WAIL
14 ITALY AMBULANCE 2
WAIL 12 C/M
DAY/NIGHT
YELP
TWO TONE
WAIL
AIR HORN TWO TONE YELP
TWO TONE 20 C/M
YELP 157 C/M
TWO TONE
YELP 157 C/M DAY/NIGHT
YELP
15 USA/ UK STANDARD 2
WAIL 12 C/M YELP
TWO TONE
WAIL
AIR HORN AIR HORN YELP
TWO TONE 40 C/M TWO TONE
7GERMANY
COUNTRY(LAND)
CITY(STADT) TWO TONE 40 C/M
AIR HORN AIR HORN
TWO TONE TWO TONE
TWO TONE 40 C/M
STADT/LAND
TWO TONE TWO TONE
TWO TONE
WAIL
TONE TABLE
To change the Tone Group, see next page for corresponding DIP Switch setting.
DIP SWITCH SETTING
●DIP Switch Location

- 7 - 86-S00710-0001.0
● Tone Group Selection
Carefully check and change the DIP Switch #1 to #5 according to your required tone.
Restart the unit after setting to apply the change.
DIP Switch #6 is for HRT setting; see previous page.

1
ON DIP

2

3

4

5

6
1
ON DIP


2

3

4

5

6

1
ON DIP
2


3

4

5

6
1
ON DIP

2


3

4

5

6

1
ON DIP

2 3


4

5

6
1
ON DIP


2 3


4

5

6

1
ON DIP
2

3


4

5

6
1
ON DIP

2

3


4

5

6

1
ON DIP

2

3 4


5

6
1
ON DIP


2

3 4


5

6
1
ON DIP
 
2 3

4


5

6

1
ON DIP
2


3 4


5

6

1
ON DIP

2 3

4


5

6
1
ON DIP

2


3 4


5

6

1
ON DIP
2

3

4


5

6
No. DIP SWITCH COUNTRY TONE FREQUENCY(Hz) CYCLE/MINUTE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
USA/ UK STANDARD
FRANCE GENDAMERIE
FRANCE POLICE
FRANCE AMBULANCE
FRANCE POMPIERS
FRANCE UMH
GERMANY
CITY (STADT)
COUNTRY (LAND)
AUSTRIA POLICE
AUSTRIA AMBULANCE
AUSTRIA FIRE BRIGADE
AUSTRIA MAGISTRATE
ITALY POLICE
ITALY AMBULANCE
ITALY AMBULANCE 2
USA/ UK STANDARD 2
763 ~ 1594 WAIL 12 c/m
763 ~ 1594 YELP 157 c/m
450-598 TWO TONE 40 c/m
434-729 TWO TONE 54 c/m
434-581 TWO TONE 54 c/m
420-515-420 TWO TONE 30 c/m
434-487 TWO TONE 27 c/m
434-649 TWO TONE 54 c/m
432-574 TWO TONE 40 c/m
362-483 TWO TONE 40 c/m
431-574 TWO TONE 25 c/m
523-393 TWO TONE 17 c/m
393-523 TWO TONE 17 c/m
523-393 TWO TONE 18 c/m
465-621 TWO TONE 20 c/m
392-657-392-657 TWO TONE 20 c/m
763 ~ 1594 YELP 157 c/m
392-657-392-657 TWO TONE 20 c/m
763 ~ 1594 WAIL 12 c/m
763-1594 YELP 157 c/m
450-598 TWO TONE 40 c/m
763-1594 WAIL 12 c/m