nina(at)alertech(dot)hk
1.Model:AHG-5
2.Catalytic sensor
3.Digital LED display for concentration
4.Operating voltage: 85-265V AC
5.Wall mounted
6.Alarm output: Sound& LED Flash alarm
7.Alarm level: 10% ±5% LEL.
8.High Reliability sensor
9.MCU processing adopted,SMT adopted,good stability
10.Malfunction auto-check indicator
11.Dimension: 118.5*82*43mm
12.Execute criterion:GB15322;EN50194;UL1484

Accessories optional:Solenoid valve, Exhaust fan