Detects smoke early in enclosed areas.
A 4-wire smoke detector working on the infrared photoelectric principle, wired into non-addressable fire alarm loops. It mounts on a ceiling or a wall and watches an area of ≤60 m². The relay output triggers the alarm panel directly.
Photoelectric sensingAn infrared photoelectric sensor catches smoke and MCU processing eliminates false alarms.
CoverageA single unit covers ≤60 m² and suits both ceiling and wall mounting.
Status indicatorThe red LED flashes once every 9 seconds in standby and speeds up during an alarm.
Relay outputThe NO relay output triggers the alarm panel while standby current stays at ≤2 mA.
SMD boardSurface-mount device circuit board design keeps the housing compact.
Operating conditionsRuns from -10°C to +55°C at up to ≤95% relative humidity.
