LCD dislayer carbon monoxide alarm monitor

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Basic Info

Place of Origin:	Guangdong, China (Mainland)

Product Description

Specifications 1.CO Alarm Detector Monitor Sensor Tester

2.Digital LCD Display

3.Test and Hush Button

4.Household CO Alarm

LCD dislayer carbon monoxide alarm monitor PRODUCT FEATURES: * 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 EN50270 Standard TECHNIQUE SPECIFICATION:

* Power Supply	3*1.5V AA batteries
* Sensor	Electrochemical CO sensor
* Alarm Style	Per EN50291
* Sensitivity/Alarm Time	Within 60~90 minutes @ 50ppm CO concentration;
	Within 10~40 minutes @ 100ppm CO concentration;
	Within 10~40 minutes @ 100ppm CO concentration;
* LCD Displayer (optional)	3 digits LCD displayer
* Audibility	85dB ( at 1m distance ), Frequency 3±0.5KHZ
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
* Mal-function Indicator	Chirp every 30s with green LED out and Err on LCD
* Power consumption	0.3mW
* Sensor Life	5 years
* Operation ambient	0 ~ 40, 20% ~ 90%RH
* Mounting	Wall/Ceiling mounting
* Dimension 100mm*40mm, Weight	0.12kg
* Comply With	CE, EN50291,RoHS,REACH.