Nco Carbon Monoxide Smoke Detector Alarm

Specifications:

Item Type: Cables


Sensitivity and Time:
50ppm, alarms within 60~90 minutes
100ppm, alarm within 10~40 minutes
300 ppm, alarms within 3 minutes
Material: ABS
Color: White
Size: 62*62*28mm

Package Contents:

1 * CO Detector Alarm
1 * screws
1 * Instruction manual

Note:


?Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.

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.