UL2034 Smoke &CO Combo Alarm

UL217/UL2034 Smoke and CO Combo Alarm

1. 2 In 1 Combination Smoke/Carbon Monoxide Detector, can detect both smoke and carbon monoxide, combine two functions in one device, reduce the cost

2. DC 3V built-in lithium battery with 10 years battery life, no need to cable connect, be convenient to install, also can save the battery cost and install cost

3. Big test button for easy recommended monthly testing, when you want to test the device, no need to take it off, just need a tool to press it.

4. ETL certification with UL 217/UL 2034 test standard, open the business door for the USA and Canada market.

Three different designs with the patent for your choice, which is Uniqueness.