Carbon Monoxide CO & Smoke Digital Warning Alarm Sensor Detector Temp Poisoning Gas LCD Display

Power supply: 3V, 2 AAA batteries(Batteries Not included)
High performance mcu provides accurate detection, detection range 30ppm~999ppm
Alarm memory function
Low power design, battery life of more than 1 year
Alarm concentration and time:
50PPM,  <90 minutes
100PPM, <40 minutes
300PPM, <3 minutes
Using long-life imported core source sensor (more than 3 years), providing 1 year quality assurance
Product size: 62X62 mm, height 28 mm
The plastic shell uses the original rubber compound
 

Caution: Please keep the air clear for one minute when batteries installed

Description:

Operating voltage: 3V
Alarm current:50mA
Alarm volume:85db
Working temperature:-1050 Degree
Material: ABS plastic
Color: White
 

Package includes:

1 x Carbon Monoxide Alarm

2 x Screws