LNGOOR LCD Digital CO Detector Carbon Monoxide Gas Detector Alarm Security Tester Alert With LCD Display

Feature:
Ideal for protecting your family from carbon monoxide
Smoke detection and temperature detection function
Advanced protection level, easy to read through the digital display even in low light conditions
Shows the level of carbon monoxide the device is sensing
The Test / Reset button is used to test whether it is working properly every week and reset the device during the CO alarm.
Remind the user when the battery needs to be replaced.
It is strongly recommended to install this alarm on the wall.
Compact, light and easy to operate.

Specification:
Sensitivity/alarm time: when the CO concentration is 50ppm, within 60~90 minutes;
Within 10 to 40 minutes under 100ppm CO concentration;
Within 3 minutes under 300ppm CO concentration
LCD display (optional) 4-digit LCD
Audibility: 85dB (at a distance of 1m), frequency 3-0.5KHZ
Standby current: <50mA
Alarm current: <50mA
Standby mode: Green LED flashes once every 30 seconds
Alarm mode: red LED flashes 4 times quickly, beeps every 5 seconds, then repeat, low bat indicator: when the battery is lower than 3.3V, beeps once every 30 seconds, green LED flashes, LCD displays Lb
Fault indicator: beeps once every 30 seconds, the green LED goes out, and Err appears on the LCD
Power consumption: 0.3mW
Technical support: 2 x AAA batteries (not included)

Package Included:
1 x Carbon monoxide alarm
2 x Screws (not including battery)

Note:
Please allow 1-3cm difference due to manual measurement.
Due to light and screen difference, the item’s color may be slightly different from the pictures.

• Compact, light and easy to operate.
• Smoke detection and temperature detection function
• Shows the level of carbon monoxide the device is sensing