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176 | Detectors and Accessories | Motion PIR/Microwave
Outputs
Digital Alarm: 5 V normally, ground for 4 sec during alarm.
Relay: Solid state, supervised Form A normally-closed (NC) con-
tacts rated for 125 mA, 28 VDC, 3 W.
Tamper: Normally-closed (NC) contacts (with cover on) rated at
28 VDC, 125 mA maximum.
Connect tamper circuit to 24-hour protection circuit.
Power Requirements
Current (Alarm): 22 mA
Current (Standby): 15 mA maximum at 12 VDC
Voltage (Operating): 10 VDC to 14 VDC
Trademarks
Pet Friendly® and TriTech® are registered trademarks of Bosch Security
Systems in the United States.
Ordering Information
Accessories
ISM‑BLA1‑CC Blue Line Color Camera
Module (NTSC format)
NTSC format
ISM-BLA1-CC-N
ISM‑BLA1‑CC Blue Line Color Camera
Module (PAL format)
PAL format
ISM-BLA1-CC-P
ISM‑BLA1‑LM Blue Line Nightlight Module
Fits all Blue Line detectors
ISM-BLA1-LM
ISM‑BLA1‑SM Blue Line Sounder Module
Fits all Blue Line detectors
ISM-BLA1-SM
B328 Gimbal‑mount Bracket
Mounts on a single-gang box and allows rota-
tion of a detector. Wires are hidden inside.
B328
Swiveling B335-3 low-profile mount
Swiveling, low-profile, plastic mount for wall
mounting. The vertical swivel range is +10° to
-20°, while the horizontal swivel range is ±25°.
Available in triple packs.
B335-3
Bosch Security Systems B.V. www.boschsecurity.com
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