System Sensor B200SR-WH Intelligent Sounder Base Siemens DB-11E Siemens OH121 (554372-F2-A1) Thermal Smoke

Siemens OH121 (554372-F2-A1) Thermal Smoke Detector

If one of the devices within the group has new information

assure that each smoke detector is within its listed and marked sensitivity range

Automatic selection of 12- or 24-volt operation at 15 and 30 candela

Available in both white H365 (LiteSpeed protocol only) and ivory H365-IV (CLIP and LiteSpeed protocols)

System Sensor B200SR-WH Intelligent Sounder Base Siemens DB-11E Siemens OH121 (554372-F2-A1) Thermal SmokeSystem Sensor B200SR WH Intelligent Sounder Base with ANSI Temporal or Continuous Tone, Intended for Retrofit Applications, White White, Intelligent sounder base capable of producing sound output with ANSI Temporal 3 or continuous tone. Intended for retrofit applications. The B200SR WH and B200SR IV sounder bases are used with addressable detector heads. Refer to the appropriate manual for more information on sensors. The B200SR WH and B200SR IV