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1135DB Wireless Siren

Description

The Model 1135DB Wireless Siren provides 110 decibels of annunciation and comes 

with a wall, cover tamper, survey LED, and two batteries. Multiple sirens can be 

activated simultaneously by the panel via the Trip with Panel Bell feature.

Compatibility

All DMP 1100 Series Wireless Receivers and Panels

What is included

The 1135DB includes the following:

•  One 1135DB Wireless Siren

•  Two 3.0V Lithium CR123A batteries

•  Hardware pack

•  Serial number label

•  Double-sided tape

Serial Number

For your convenience, two additional pre-printed serial number labels are included for the siren output. Prior to installing 

the wireless siren, record the serial number or place the pre-printed serial number label on the panel programming sheet. 

This number is required during programming.

Programming the 1135DB Siren Output in the Panel

Refer to the appropriate panel programming guide as needed. In Output Information, enter an output number, output 

name, eight-digit serial number, supervision time, and set the Trip with Panel Bell option to YES.

Trip with Panel Bell Option

Select YES to have the 1135DB Wireless Siren follow the panel bell output 

including bell cutoff time. The ON/OFF state of the siren cannot be changed 

via the output menu or any other panel function. Default is YES.

Note

: When the panel is reset, or programming is complete, the supervision 

time is reset. If the panel has been powered down for more than one hour, 

the 1135DB may take up to an additional hour to send a supervision message 

unless tripped, tampered, or powered up. This operation extends battery life. 

A missing message may display on the keypad until the supervision message is 

sent. In addition, if the siren is on when the panel is powered down, the siren 

automatically turns off after 15 minutes.

Installing the Wireless Siren

Selecting a Location

The 1135DB provides a survey capability to allow one person to confirm 

communication with the receiver while the cover is removed. The 1135DB 

PCB Red Survey LED (See Figure 2) turns on brightly whenever data is sent to 

the receiver then immediately turns off when the receiver acknowledgement 

is received. Pressing the tamper switch is a convenient way to send data to 

the receiver to confirm operation. When the 1135DB does not receive an 

acknowledgement from the receiver the survey LED remains on for about 8 seconds to let you know communication is 

not established. Communication is also faulty when the LED flashes brightly multiple times in quick succession. Relocate 

the 1135DB or receiver until the LED immediately turns off when tampered indicating the 1135DB and receiver are 

communicating properly. Proper communication between the 1135DB and receiver is verified when for each press or 

release of the tamper switch, the LED blinks immediately on and immediately off.

Tamper Switches

The 1135DB is equipped with a case tamper and a wall tamper. A two position header is 

provided to disable the wall tamper. To disable the wall tamper, place the jumper across 

the two pins of the header. If wall tamper is required, place the jumper over just one 

pin for storage.

Note

: If mounting using the supplied double-sided tape, the wall tamper must be 

disabled.

Mounting the Siren

1. Remove the locking screws from the top and bottom of the siren housing. Lift the 

cover from the bottom to remove.

2. Mount the 1135DB on a flat wall ensuring that the wall tamper switch makes proper 

contact with the wall. Use the supplied screws in the mounting hole locations as 

shown in Figure 2, or use the supplied double-sided tape. Mount the siren away 

from metal objects. Do not install the 1135DB within 4 feet of the panel as the RF 

gain of the transmitter may inhibit proper communication.

3. Set the cover back into place and replace the locking screws.

Figure 1: 1135DB Wireless Siren

Figure 2: Survey LED and Mounting Holes

Mounting Holes

Model

1135

RED LED

(SURVEY)

TAMPER

SWITCH

SOUNDER

Mounting Holes

Red 

Survey

LED

Locking Screw

Locking Screw

WALL  

TAMPR DIS

 

Coil

Board

Tamper

Disable

 

Figure 3: Wall Tamper

Wall

Tamper

INSTALLATION GUIDE

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