Abrams Logic 1100 Programmable Handheld Siren System & Light Controller


Programmable Siren & Control System

• 100W compact siren system.

• 4 x 5A relay output switches.

• 12-button handheld controller with a built-in microphone.

• Programmable Code 1,2 & 3 buttons, momentary/sustained / timed switch, siren volume & tone.

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• 100W siren amplifier for single speaker (11Ohm) setup.

• Class D amplifier for low amp draw and clean tone.

• 12-24VDC multi-voltage.

• Siren Interlock function that disables siren activation without primary warning.

• 4 x 5A relay output switch.

• 22 selectable tone cycles comprised of international and European tones.

• Positive input for Horn Ring Transfer.

• Radio Re-Broadcasting (RRB) and PA function.

• 12-button handheld controller with a built-in microphone.

• Compact design with aluminum chassis.

• Programmable Code 1/2/3 buttons, momentary/maintained/timer switch, siren volume, tone.

• Reverse Polarity Protection


Compliance: SAE J849 EVS1; CA13; ECE R10; CISPR 25

Input Voltage: 12~24VDC

Standby Current: 0mA (w/o IGN wire / 4A (w/ IGN wire)

Avg. Current: 8.5A @ 12VDC / 4A @ 24VDC

Max. Current:

10A @ 12VDC / 5A @ 24VDC (w/o light control outputs)

30A @ 12VDC / 25A @ 24VDC (w/ light control outputs)

Siren Output Power: 100W

Siren Output Load: 100W-ACR 11Ohms

Siren Frequency:

761Hz – 1592Hz (WAIL/YELP/PHASER)

362Hz – 733Hz (HI/LO)

Operating Temp: 86F to 149F

Input/Output: +VDC, IGN (Ignition), Radio Audio Input (+/-), -GND,

SW1~SW4, Speaker Output (+/-), Horn Ring Transfer Input

Siren Controls:

(5) On/Off buttons (Siren, Radio, Code 1, 2 & 3)

(3) Momentary buttons: (PTT, MAN, HORN)

(4) Momentary/Sustained/Timed buttons (SW1, 2, 3 & 4)

SW1 can be set to interlock SW2, 3, 4 & Siren

IGN (Ignition) input connection

HORN input connection

Light Controls: 4 lighted push button switches

Light Output Ratings: Built-in 5A fuse on each of the (4) outputs

Additional information

Bulb Type
LED Count
Light Spread
Color Type
Beam Pattern
Pattern Count
DB Output
Mounting Options
LED Lifetime
DOT Rating
Flasher Type
Mounting Location
Package Option


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