Note：Due to Logistics Policy Limit In Package it not Include Battery

Meross CO Detector 85dB Siren Sound Sensor Carbon Monoxide Alarm Poisoning Smoke Gas Sensor Warning LCD Indicator

[Reliable Choice] Certified by EN 50291 (Certified by CNPP), CE and RoHS, can detect carbon monoxide, protect your family.

[LCD screen] With LCD screen, you can quickly know the current CO concentration.

[Sensitive Sensor] Advanced and sensitive sensor. When the CO concentration reaches 300PPM, the detection time is less than 3 minutes.

[Enough Sound] When the detector alarms, it can notify you with a sound above 85db.

[Mute Function] If the alarm is falsely reported, you can silence it for a period of time. The alarm will resume monitoring after the silent period.

[Compact Shape]The simple and compact shape, coupled with white color, is not obtrusive when placed at home, but also can protect your family safety.

[Easy Installation] It can be wall-mounted for easy and quick disassembly.

[Long Battery Life] Long-lasting battery life, 2 AA batteries can be used for 3 years.

[Test Function] With the Test function, you can test whether your device is operating normally every week.

[Does not Support Meross APP] This product can be used independently and cannot be used on Meross APP.