Maple Armor Fire Watcher 2521 - Heat Detector

The FW2521 is an intelligent Heat Detector UL/ULC listed according to UL 521 and ULC-S530 for Fire Protective Signaling Systems for indoor use with both fixed- temperature alarm and rate-of-rise alarm characteristics.

Features

• Fixed-temperature/rate-of-rise fire

detector

• Attractive compact design

• Durable material and solid parts

• Visible status LED indicators

• Easy installation

• Listed for ceiling mount installation

• Mounts to standard electrical boxes

• For dry indoor installation

• Wide range of detector bases

• Up to 252 addressable devices per loop

• Address programmed via handheld

programmer