- Four (4) models available
– Addressable and conventional (with and without relays) - Compatible with Siemens – Fire Safety conventional and addressable fire-alarm control panels (FACPs)
- Magnet test feature with the Model OP121 conventional detector
- Design for air-velocity range of 100 to 4,000 feet-per-minute (fpm)
- Robust, compatible conventional remote indicator test switch that incorporates tri-color light-emitting diode (LED)
- Clear housing cover with smoke test port on cover for quick identification of detector type
– Removable with four (4) captive-thumb screws (no tools required)
– Includes a smoke / aerosol detector test port - Optional NEMA 4X-reinforced, stainless-steel and watertight enclosure available, Model FDBZ-WT
- No tools required for cover removal, sampling and exhaust-tube installations
- Trouble-event activation upon front-cover removal
- Alarm LED visible from front
- Self-contained model available with ‘on-board’ power supply for conventional detectors
- Expanded temperature range
- Relay models available
- UL268A Listed, ULC-S529 Listed; FM (#3010), CSFM (#3240-0067:0265) Approved
Siemens Cerberus Pro
Siemens Cerberus Pro
FDBZ492 Duct Smoke Detector
Models FDBZ492, FDBZ492-HR, FDBZ492-R and FDBZ492-RP (with FDBZ-WT and FDBZ492-RTL)
The Siemens – Fire Safety Model ‘FDBZ’-series of airduct- detector housings are designed to be used with the Siemens Model ‘H’-series, ‘FD’-series and the Model OP121 detectors. Designed for installation directly to heating, ventilating and air-conditioning (HVAC) duct systems, the Model ‘FDBZ’-series complies with National Fire Protection Association Standard (NFPA) No.’s 72 and 90A, and is Underwriters’ Laboratories Listed.
When equipped, the air-duct detector housing will signal the presence of smoke being carried through the duct system. Air-duct detectors are not intended to be substituted for open-area detection.
