Color: White
Sensor: Electrochemical CO sensor
Alarm Style: Per EN50291
Sensitivity/Alarm Time:
Within 60~90 minutes at 50ppm CO concentration;
Within 10~40 minutes at 100ppm CO concentration;
Within 3 minutes at 300ppm CO concentration
LCD Displayer (optional): 4 digits LCD displayer
Audibility: 85dB ( at 1m distance ), Frequency 3 - 0.5KHZ
Standby Current: <50µA
Alarm Current: <50mA
Standby Mode: Green Led flashes once every 30 seconds
Alarm Mode : 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
Size: 10 x 4cm
Packet content:
100% Brand New
1 x Carbon Monoxide Alarm
2 x Screws
1 x English User Manual
Not included battery
CO Carbon Monoxide Poisoning Gas Sensor Fire Warning Alarm Detector Tester LCD Best Quality Fast Shipping and Ship Worldwide
No comments:
Post a Comment