SPSCWK-CLR-ALERT

The OSI-R-SS is a 4-wire, single-ended, reflected type beam smoke detector that includes an 8" reflector and an integral sensitivity test.

FSP-951 Series Addressable Photoelectric Smoke Detectors

The SpectrAlert Advance TR-HS is a red trim ring for use with wall mounted devices. Allows 4-wire devices to mount to a single gang back box.

L-Series, white, ceiling-mountable, trim ring that provides additional space in backbox (5 per box).

L-Series, white, compact footprint, wall surface-mountable back box.

SWIFT® red, wall mount AV Base for use with System Sensor L-Series AV devices.

The SpectrAlert Advance LENS-BC is blue lens used for any indoor or outdoor ceiling mount strobes.

System Sensor’s SSM Series alarm bells are low-current, high-decibel notification appliances for use in fire and burglary systems or other signaling applications.