Return are accepted within 30 days of the delivery date of the item. Request a return before the end of the extended return period for orders
The Notifier FSP-851 Photoelectric Smoke Detector is unique optical sensing chamber that is engineer to sense smoke produce by a wide range of combustion sources.
Sensitivity is continuously monitored and reported to the panel. Point ID capability allows each detector’s address to be set with rotary, decimal address switches, providing exact detector location for selective maintenance when chamber contamination reaches an unacceptable level.
- Sleek, low-profile design.
- Addressable-analog communication.
- Stable communication technique with noise immunity.
- Low standby current.
- Two-wire SLC connection.
- Dual LED design provides 360° viewing angle.
- Remote test feature from the panel.
- Sealed against back pressure.
- 94-5V plastic flammability rating.
- SEMS screws for wiring of the separate base.
- Optional relay, isolator, and sounder bases.