Sell carbon monoxide(CO) detector i

Description

Characteristics：
Reliable and durable fixed life
Automatical calibration and zero-set
Apparent and Clear Display
displaying real time and battery capacity, low battery indication and automatic turn-off for low voltage
Rapid and effective warning with audible alarm, and extremely bright visual light alarm and vibrating alarm as standard.
Advanced self-test of complete functions automatically when turned on
***0 record capacity
Alarm for sensor failure
Password management
Advanced self- calibration for accuracy.
Gas Detected：carbon monoxide(CO)
accuracy:≤± 3% F.S
Response time: T*0<*0s
Indication: Large STN  LCD indicates real time and system state
Alarm indication: Wide-angled light emitting diode, *5db buzz(the frequency of buzz depends the concentration),vibrating.
Fault indication: indications of Zero point drift and sensor failure.
Operating temperature: **0℃～ + *0℃
Humidity:＜ *5%RH non-condensing   
Voltage: DC3.7V Li-ion battery ***0mAh
Charging time: 4h~6h
Duration of operation: flammable gas≮ 8 (non-stopped); toxic gas≮ **0h(non-stopped).
IP Grade: IP*6.
Weight: about **0g(including battery)
Dimension: **2 mm×*6mm×*6mm.