2D51A

Honeywell System Sensor 2D51A — 2D51A photoelectronic detectors use state-of-the-art optical sensing chambers and are designed to provide protection in duct applications when installed with InnovairFlex™ 4-wire duct smoke detector housings. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.

2D51A photoelectronic detectors use state-of-the-art optical sensing chambers and are designed to provide protection in duct applications when installed with InnovairFlex™ 4-wire duct smoke detector housings. They are to be used with ULC listed control panels only. Two LEDs on each detector provide local visible alarm indication. Remote LED annunciator capabilities are standard and may be implemented through a number of optional accessories. Honeywell System Sensor 2D51A — 2D51A photoelectronic detectors use state-of-the-art optical sensing chambers and are designed to provide protection in duct applications when installed with InnovairFlex™ 4-wire duct smoke detector housings. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.