It is high quality and intelligent, and equipped with the modules which use automatic temperature compensation and airflow resistance technologies. The functions of which are better than normal one are listed as follows:
1. The low voltage monitoring system. When the built-in batteries require for a timely replacement, it will send out low-voltage signals.
2. You could use our device at ease if you keep pets under 25kg at home.
3. The high-capacity built-in battery can be kept using for more than 15 years.
Input voltage: 3V (1300mAH)
Static current: ≤60uA
Alarm current: ≤10mA
Detection scope: 8m/110°
Alarm indication: LED Red
Radio Frequency: 433MHz
Transmitting distance: ≤100m (In open air)
Operating temperature: -10℃ -+50℃
Add：No. 3, East Area,Shangxue Technology Industrial City, Bantian St., Longgang District, Shenzhen, Guangdong, China