Lcd Displayer CO fire alarm detector / carbon dioxide detecto

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Lcd Displayer CO fire alarm detector / carbon dioxide detecto

 

 

Instructions:

 

1.Electrochemical sensor 
2.conforms to EN50291 & CE 
3.Test/Hush Button 
4.LCD displayer 
5.Low Battery Alarm 

 

Description:

 

This Carbon Monoxide Alarm is effective for detecting any buildup of carbon monoxide, also known as CO gas, in your home or office. The feature of your CO gas alarm includes:

* Self-Checking function

* Low-battery warning indicator;

* Self-Test Button to verify operation

* CO sensitivity meets EN50291 or UL2034

* Easy to install, move and maintain

* 5 years limited warranty for the CO-sensing unit;

 

Specifications:  

 

* Power supply: DC9V

* The sensitivity and time:

     50ppm, alarm in 60-90 minutes

     100ppm, alarm in 10 ~ 40 minutes

     300ppm, alarm in 3 minutes

* Standby current:≤10uA "(LCD)," 5uA (LCD).

* Alarm current:≤25mA

* Displaying Range: 0-999PPM

* The electrochemical carbon monoxide sensors.

* LCD Displayer (optional): 4 digits LCD displayer

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

* Led Indication /Sound Pattern:

  Standby: Green Led flashes once every 30 seconds 

  Alarm: Red Led quickly flashes 4 times with unit chirping every 5 seconds, then repeat, 

* Low-bat Indicator:

  Chirp every 30s as battery lower than 3.3V with green LED flashing and Lb on LCD

 

Applications:

 

The carbon monoxide alarm is the only battery-operated alarm that includes a back-light 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 back-lit digital display feature allows for easy viewing of carbon monoxide levels from 30-999 PPM (parts per million).

 

 

Co alarm features:

 

    > Power supply: DC9V

    > The sensitivity and time:

       50ppm, alarm in 60-90 minutes

       100ppm, alarm in 10 ~ 40 minutes

       300ppm, alarm in 3 minutes

    > Standby current:≤10uA "(LCD)," 5uA (LCD)

    > Alarm current:≤25mA

    > Displaying Range: 0-999PPM

    > The electrochemical carbon monoxide sensors 

    > LCD Displayer (optional): 4 digits LCD displayer

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

    > Led Indication /Sound Pattern:

       Standby: Green Led

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Mr. Grace Zeng
Tel: 86-20-33209620
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No 3 Xihai Beilu, Hesha Qiaozhong, Liwan District, Guangzhou, Guangdong, China (Mainland)
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