Combination And Carbon Monoxide Alarm With Thermometer

Features:

Battery-powered carbon monoxide alarm (commonly known as gas alarm), 9V battery-powered, controlled by a micro- CMOS microprocessor.

High volume alarm sound output (>85dB at 3 metres directly in front).

Adopt high sensitivity, high stability, long life zero consumption electrochemical carbon monoxide sensor, excellent anti-alcohol interference performance (anti-alcohol poisoning).

Under normal circumstances, the LED indicator light flashes about 40 seconds; when the alarm, the LED indicator light flashes rapidly and an alarm sound is emitted.

Self-check test function, press the test button to test whether the alarm functions normally, it is recommended to test once a week.

Anti-battery reverse connection protection function; low battery voltage detection function, the battery voltage is low every minute to send out a reminder sound, suggesting that the battery will run out and replace the battery as early as possible.

Static monitoring less than 35 microamps, very low standby consumption (