Features:

1.Low voltagebattery change prompt. The LCD screen displays LB while taking out the battery, or low of the battery.

2. Unique design and convenient installation. Wall mounted or ceiling mounted, Fixing with double-sided adhesive tape and screw fixation.

3. LCD real-time display. Clear digital display of gas concentration and understanding of leakage.

4. One button:combined TEST and HUSH.Test mode: Press and release for a short time, the test status will flash alternately in red, green and yellow, the LCD will display 888, the test light will turn green, and the product will work normally.

3. Support OEM your own Logo.

Technical specification