Wireless Flammable Gas Detector WS-886-3

Technical parameter:

Working voltage: AC220V

Quiescent current: ≤90mA ≤30mA (low power consumption type)

Alarm current: ≤100mA ≤40mA (low power consumption type)

Sensor: Infrared photoelectric sensor

Rated power: ≤3W (AC 220V power supply)

Warm-up time: about 120S, alarm concentration 10%LEL

Alarm indication: red LED flashes

Fault indication: the red LED keeps on and the buzzer keeps beeping

Alarm sound pressure: ≥85Db/m

Working temperature: -10℃~+50℃

Environmental humidity: maximum 95%RH (no condensation)

Installation method: wall-mounted

Alarm mode: network output / sound and light alarm

Wireless signal 315MHz or 433MHz (wireless type)

2262 or 1527 encoding

Transmitting distance: 100 meters in open space (wireless type)

Dimensions: 110*70*40mm

Executive standard: GB15322.2-2003