Led Digital Gas Smoke Alarm Co Carbon Monoxide Detector Voice Warn Sensor

Features:

2 in 1 Carbon Monoxide+Smoke Detector
Adopt high reliability electrochemical sensor and infrared photoelectric sensor
LCD liquid crystal display density
3*AA 1.5V battery powered
Low current consumption, long standby life
Battery low battery prompt
Alarm memory function
Alarm pause (silent mode)
Double warning :Sound and light alarm / LED indication alarm
SMT industrial manufacturing, strong stab

SPECIFICATIONS

Model Number: K-Y1
Type: Carbon Monoxide Detectors
colour: White
Working temperature: 0-50 °C
Working humidity: relative humidity 10%-95%
Smoke sensitivity: 0.1% db/m-9.9% db/m
Alarm indication: sound and light tips
Sound Alarm: 80db

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.