1.Power input:DC12V 1000mA
2.Backup battery:lithium battery 800mA
3.Working consumption:50mA
4.Alarm current:200mA
5.Language:English, Russian, Spanish, German, French and Chinese
6.Wireless frequency:315MHz/433MHz
7.GSM frequency:850/900/1800/1900MHz
8.WIFI:IEEE802.11b/g/n
9.Shell material:ABS
10.Support wireless sensors:99