Meco So-108 433mhz Home Security System Gas Sensor Alarm Detector

Description : SO-108 433Mhz Home Security System Combustible Gas Sensor Alarm Detector It works as wireless combustible gas leakage alarm. Self-detector and automatically give an alarm warning to users. It is strictly compliance with quality system, It can be effective to prevent fire by flammable gas, such as coal gas, liquid petroleum gas and natural gas. And monitor automatically. Widely use for house, coal station, colliery and so on. Operation : Put through electricity to preheat, yellow and green lights are bright, and the preheating time is less than 2 minutes,the alarm will not check gas when warming up, After preheating, yellow light is extinct, and the green is still bright, then enter inspection state, When alarming, the green light will die, red light will shine. (Note : Red light and green light are double-colour tube) button is for testing, alarm when pressing the button, and stop alarming when loosening it. Specification : Wireless Frequency : 433MHZ Operating Voltage : 220V Static Current : 90mA Alarm Current : 100mA Rating Power : 3W (AC 220V supply) Warm-up Time : 180s Alarm Level : 105 (%LEL) 0.50.25 (VOL%) Alarm Indicator : Red LED flash Failure Indicator : Yellow LED on & beeper long- buzz Sound Level : < 85dB/m Operating Temperature : -10 ~ +50 Environment Humidity : 95 % RH (no congelation) Installation Mode : Wall mounted Alarm Output : Relay output/sound & flash alarm Distance : 100m in open area (wireless type) Package includes : 1 x SO-108 433Mhz Combustible Gas Leak Detector Details pictures :