DC 9V Battery CO Alarm Detector With Electrochemistry Sensor CE Approved

Introductions:

The carbon monoxide alarm is the only battery-operated alarm that includes a backlight digital display feature. This key feature adds an advanced level of protection. The battery operated CO alarm includes multiple mounting options, allowing installation on a wall or tabletop.

This alarm has been carefully designed and tested to detect CO concentration in a residential environment. It provides continuous monitoring of CO levels, even during power outages when many CO incidents occur. The backlit digital display feature allows for easy viewing of carbon monoxide levels from 30-999 PPM (parts per million).

* Motorola IC control, Reliable without false alarming

* Field audio and visible alarming
* Simple installation
* Excellent reliability & high stability 
* Self test function 
* Durable sensor head 
* Less affected by other organic solvent 
* High Accuracy 
* CE and EN50291 Standard

Specifications:

* Power supply: 3 * 1.5V AA Batteries

* Sensor: electrochemical CO Sensor

* LCD Displayer (optional): 4 digits LCD displayer

* Audibility: 85dB ( at 1m distance ), Frequency 3±0.5KHZ

* Low-bat Indicator

* Mal-function indicator

* Power Consumption: 0.3mW

* Standby current:≤20uA "(without LCD).

* Alarm current:≤30mA

* Operation ambient: 0-40, 20% - 90% RH

* Dimension: 115 X 37mm

* Weight: 0.2KG

* Comply with: CE, EN50291,RoHS,REACH

* Alarm style: Per EN50291

* The sensitivity and time:

       50ppm, alarm in 60-90 minutes

      100ppm, alarm in 10 ~ 40 minutes

       300ppm, alarm in 3 minutes

* Memory function

* Test/Reset button

* Mounting: Wall/Ceiling Mounting