The SITERWELL smoke detectors are very easy install with mounting bracket. Safety Clip Feature can help you know if the battery is installed.If you don’t install a battery, you won’t be able to install this alarm.
The siterwell alarm uses a photoelectric sensor to ensure that fire smoke can be detected in advance, giving family more time to escape.Besides, the photoelectric sensor is purer than the ion sensor, and avoids the radiation of the ion sensor.
The battery of GS528A is one year replaceable battery.But the product can be 10 years life time.
SITERWELL ELECTRONICS which was established in 2010.We focus on creating various types of sensor alarm, IOT industry application security solutions. It's an enterprise which has firstly obtained the products' certifications of European, American and Australian standards in China.
Siterwell products are exported to around 66 countries, its products mainly include: sensor alarm; fog machine; IOT intelligent security and so on.
Sensor type: Photoelectirc
Product life: About 10 years
Best operating ambient temperature:4.4-37.8℃(40-100℉)