SD355

Honeywell Fire-Lite, System Sensor SD355 — SD355 addressable low-profile plug-in photoelectric detectors use a state-of-the art photoelectric-sensing chamber with communications to provide open-area protection. Discontinued by Honeywell — no longer in the current range. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.

SD355 addressable low-profile plug-in photoelectric detectors use a state-of-the art photoelectric-sensing chamber with communications to provide open-area protection, and are used exclusively with Fire-Lite® addressable fire alarm control panels (FACPs). Since these detectors are addressable, they will help emergency personnel quickly locate a fire during its early stages, potentially saving precious rescue time while also reducing property damage. Two LEDs on each sensor light provide a local, visible sensor indication. Features & Benefits: 2-wire loop connection Unit uses base for wiring Integral communications and built-in type identification Built-in tamper-resistant feature Removable cover and insect-resistant screen for simple field cleaning Withstands air velocities up to 4,000 ft/min (20 m/s) without triggering a false alarm Factory pre-set at 1.5% nominal sensitivity for panel alarm threshold level Sealed against back pressure Fully coated circuit boards and superior RF/transient protection 94-V0 plastic flammability rating Certifications: UL Listed: S1059 ULC Listed: S1059 CSFM: 7272-0075:0194 MEA: 243-02-E FM Approved Honeywell Fire-Lite, System Sensor SD355 — SD355 addressable low-profile plug-in photoelectric detectors use a state-of-the art photoelectric-sensing chamber with communications to provide open-area protection. Discontinued by Honeywell — no longer in the current range. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.