Carbon Monoxide Alarm Detector, Detector with LCD Display, CO Battery Powered, High Decibel for Home, Garage, Office

نظرة عامةProduct Feature:

Low functional consumption:
When the carbon monoxide alarm is installed and the battery is working properly, the alarm will turn off the screen. Only when the measured gas concentration in the environment reaches the alarm setting value, the detector will issue an audible and visual alarm indication.

Automatic Self-test Function:
The detector will automatic perform a self-test every 1min in normal standby status to detect any hardware failure.

High Decibel:
Rapid response of high-performance sensor, ≥85 decibel alarm sound. Quick reminders are efficient and do not delay. 

Indicator Light:
The yellow fault indicator is always on, and the buzzer sounds twice every 8 seconds, indicating that the sensor is faulty. In addition, temporary malfunctions or errors may also occur due to slight shocks of volatile chemical gases such as ethanol. In this case, the alarm can be restored after 24 hours in pure air.

EN 50291-1: 2018 Standards:
The carbon monoxide detector uses a long-life electrochemical CO sensor, and the CO alarm detector complies with the EN 50291-1:2018 standard

Low Battery Warning:
If the battery voltage is low, the alarm will beep once and LED flashes once every 35s simultaneously

Test/Silence Button:
Short press this button allows you to test the alarm to ensure it is functioning properly. When false alarms occur, the unit can be silenced with a simple push.Press and hold the test button for more than 5 seconds, the peak record iscleared and the screen displays "000".

Technical Specifications:
Supply voltage: DC 4.5V=3 × 1.5V AA battery (batteries not included)
Battery low voltage: <3.6V
Alarm current: &