Weight | 270 g |
Size | Φ140.1*42.25mm |
Power Input | DC 3V Replaceable AA battery |
Alarm Volume | Buzzer ≥ 85dB(A) @ 3m |
Environment | 32℉(0℃) ~104℉(40℃) |
Humidity | < 95% relative humidity (RH) |
Battery Life | About 10 years |
Detection Scope | Max. 40 ㎡ within a room |
Your Guardian Lens Against Hidden Dangers.
Features an easy-to-read LCD display that displays alarm status and battery level, allowing you to understand the CO concentration in your environment at a glance to avoid danger..
When in a low battery warning state, press the test/mute button to keep it silent for about 10 hours so as not to disturb your sleep.