Siemens OOHC941 Multi-Criteria Fire / CO Detector

Siemens OOHC941 is an advanced, multi-criteria fire | CO detector that incorporates a redundant optical / thermal sensor. Compatible with Siemens Model `H’- series devices on the same loop (with Cerberus PRO fire-alarm control panels). COMPATIBLE for use with the following FACPs: — XLS FireFinder (fire) and XLSV FireFinder (fire w/ voice) — Cerberus PRO Modular — Cerberus PRO 50-point addressable — Cerberus PRO 252-pt. addressable (fire) — Cerberus PRO 504-pt. addressable (fire) — Cerberus PRO 252-point addressable (fire w/ Intelligent Voice Communication [IVC]) — 504-pt. addressable (fire w/ Intelligent Voice Communication [IVC]) COMPATIBLE BASES and ACCCESSORIES: — Model DB-11 series mounting bases — Model DPU (device programmer / loop tester) — ABHW-4B Buzzer Version Audible Base (standard 3,000 Hz tone) — ABHW-4BZ Audible Base — ABHW-4S Sleeping Room Version,520 Hz Low Frequency Audible Base — ABHW-4SZ Audible Base