Protect higher-temperature spaces with a 194 F fixed threshold, restorable 15 F-per-minute rate-of-rise response, and single-circuit mechanical design.
Use mechanical heat detection where smoke sensing is unsuitable with a 135 F fixed threshold, restorable 15 F-per-minute rate-of-rise element, and 50 x 50 ft listed spacing.
Add photoelectric smoke detection, 135 F heat sensing, rate-of-rise response, an 85 dB horn, and automatic drift compensation to compatible DSC 433 MHz systems.
Match darker doors and trim with a brown two-zone 345 MHz transmitter featuring a magnetic contact, closed-circuit input, mounting hardware, and CR123A battery.
Add two-zone opening flexibility with a white 345 MHz transmitter combining a built-in reed switch, closed-circuit input, included mounting hardware, and CR123A battery.
Monitor for dangerous carbon monoxide with a PowerG electrochemical detector, 85 dB local alarm, five-year battery life, and supervised wireless reporting.