Smoke & Carbon Monoxide Alarm, THZY Battery Operated Carbon Monoxide CO Detector with Sound Warning and LED Light Indicator,9V Battery Back-up, White
[Product Information]
THZY smoke and carbon monoxide detector, features a photoelectric smoke sensor and an electrochemical carbon monoxide sensor technology. 9V Battery Inside the Battery Compartment.
When a dangerous level of carbon monoxide is detected the red LED will flash and the alarm pattern will sound 85-decibel alarm.
Test Button for simple verification of battery and alarm operation.
Twist-lock mounting system makes installation and battery replacement more easily.
Package includes: THZY smoke and carbon monoxide detector with instructions, one 9V battery.