System Sensor 2251br

When 2251br is used in duct applications with a dnr dnrw testing can be done remotely using approved system sensor test accessories eliminating the need for a test coil.

System sensor 2251br.

Flanged low profile mounting base. 7351a data sheet pdf installation instructions pdf. Model 2251b system sensor is a plug in type smoke sensor that combines a photoelectronic sensing chamber with addressable analog communications. Request system sensor 2251br.

Detectors system sensor tags. B210lp standard u s. 2251br products system sensor system sensor. B710lp standard replacement flanged low profile.

Only system sensor approved accessories may be used with the 2251br. For duct applications use with system sensor dnr or dnrw duct smoke detector housing. 2251b system sensor photoelectric smoke detector. The system sensor 2251br intelligent photoelectric smoke sensor features remote test capability for duct applications.

System sensor recommends spacing sensors in compliance with can ulc s524. System sensor 2251br smoke detector with remote test capability 125 00. For specific information regarding sensor spacing placement and special applications refer to can ulc s524 or the system smoke detector application guide available from system sensor. Fire alarm part intelligent smoke detector system sensor 2251br with remote test capability.

For use with compatible intelligent facps. Unique optical sensing chamber. More of our products from system sensor. System sensor is a global manufacturer of fire and life safety devices in smoke detection carbon monoxide detection and notification technology.

The 2251br requires compatible addressable communications to function properly. The system sensor 2251b photoelectric detector s unique optical sensing chamber is engineered to sense smoke produced by a wide range of combustion sources. The sensor transmits an analog representation of smoke density over a communication line to a control panel. System sensor 2251br photoelectric smoke detector remote test capable for use with dnr w duct smoke detectors.