2015 Newest Design GT ALARM with High Quality

Description:
The GT CO/Combustible Gas alarm uses high quality gas sensing components and advanced electric technology; its red huge alarming part is visible even from a long distance making it a good choice for family that has people with hearing problem. The optional relay/gas valve shut off output allows easy connection with valves or ventilating facilities.
Applications:
The GT CO/Combustible alarm provides you and your family with a loud warning signal against the dangers of elevated carbon monoxide /combustible gas levels in your home.
Features:
MCU guarantees high reliability and reduces false alarm.
Optional output allows for easy connection with valves or ventilating facilities 
Red huge alarming part alerts you of gas leakage. 

Working voltage: AC220V, AC110V, DC12V or DC24V
Consumption : ≤ 1W
Response time: ≤30s 
Alarm level: 100ppm
Working condition: Temp.: 0 ℃~ 55℃, H: <95%RH
Alarm method: Audio and video alarm
Buzzer level: ≥70dB
Size and weight: 125mmx84mmx42mm 
Weight: 290g
Package and Accessories:
Regular Package: English neutral, 
Accessories: M5 bolt 4pcs; .Instruction manual: 1pcs 

Angelina