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