System Sensor 2251BR Intelligent Photoelectric Smoke Sensor
$200.00
The System Sensor 2251BR Intelligent Photoelectric Smoke Sensor features Remote Test Capability for Duct Applications. This product is for use with compatible intelligent FACPs.
For Duct Applications, use with System Sensor DNR or DNRW Duct Smoke Detector Housing.
COMPATIBLE INTELLIGENT BASES:
— B210LP Standard U.S. flanged low-profile mounting base.
— B710LP Standard replacement flanged low-profile mounting base.
— B501 Standard European flangeless mounting base.
— B200S Intelligent, programmable sounder base
— B200SR Intelligent sounder base - Replaces B501BH series bases in retrofit applications.
— B224RB Plug-in System Sensor relay base.
— B224BI Plug-in System Sensor isolator detector base.
NOTE: All base types require an electrical backbox which is at least 1.5" (3.81 cm) deep.
