NINGBO SITERWELL ELECTRONICS CO., LTD.
Address: No.76 Haichuan Road,Chuangye Zone B, Jiangbei,Ningbo,China
5 years battery life
TUV EN50291 Certification
Figaro/Nemoto/sixth sense sensor
·Sensor fault alarm,pull out tab to enable product
·Power Supply: Inside DC3V CR123A Lithium Battery (5 years)
·Sensitivity Setting: conforms to EN50291
·Standby Current: <15µA
·Alarm Current: <25mA
Carbon monoxide hazard
A carbon monoxide detector or CO detector is a device that detects the presence of the carbon monoxide (CO) gas in order to prevent carbon monoxide poisoning. CO is a colorless and odorless compound produced by incomplete combustion. It is often referred to as the "silent killer" because it is virtually undetectable without using detection technology. Elevated levels of CO can be dangerous to humans depending on the amount present and length of exposure. Smaller concentrations can be harmful over longer periods of time while increasing concentrations require diminishing exposure times to be harmful.
CO detectors are designed to measure CO levels over time and sound an alarm before dangerous levels of CO accumulate in an environment, giving people adequate warning to safely ventilate the area or evacuate. Some system-connected detectors also alert a monitoring service that can dispatch emergency services if necessary.
While CO detectors do not serve as smoke detectors and vice versa, dual smoke/CO detectors are also sold. Smoke detectors detect the smoke generated by flaming or smoldering fires, whereas CO detectors detect and warn people about dangerous CO buildup caused, for example, by a malfunctioning fuel-burning device. In the home, some common sources of CO include open flames, space heaters, water heaters, blocked chimneys or running a car inside a garage.