Microprocessor-based unit designed for small to medium commercial, residential, institutional and industrial occupancies.

Wireless Smoke: GEM-SMK

Photoelectric. Visual LED indicates alarm and standby.

Firewolf FW-4 and FW-2 Advanced Photoelectric Smoke Detectors

The FW-4 4-wire and FW-2 2-wire smoke detectors with built-in thermal heat sensor more accurately detect all types of fires for performance superior to previous photoelectric detectors.