Model

STC-X2

Dimensions

120*70*35mm

Sensor

7 years lifetime Electrochemical Sensor

Power

3*1.5V Alkaline  battery

used for 3 years

CO Concentration

30-999ppm

Sound Level

>85dB

Lifetime

7 years

Certification

 EN50291(EURO),UL2034 (USA)

Display

LCD display, CO concentration

Weight

189g(Battery included)