Features:

1.working power:AC100~230V.DC12V,Built-in Li-ion backup battery:3.7V 1200mAH(rechargeable)

2.Static Current:<50mA(when not charging) alarm current <500mA

3.5 groups telephone and 5 groups SMS message 

4.Standby:around 16 hours,full charging time 12 hours

5.Can self-test whether the door/window is closed or not.

6.29 wireless zones,8 extend wired zones.(116pcs wireless sensors like smoke/gas/pir/door etc wireless sensors)

7.Receiving and Emitting Frequency: 433MHz

8.Temperature:-10~50degree,humidity <80%

9.Dimension:150*107*26mm

10.Store up to 100 alarm records and 100 arm/disarm records

11.Standard accessory package:2 remote control,1 wireless PIR sensor,1 wireless door sensor, 1 wireless siren.1 DC adapter.

If you need more details of the GSM alarm system, welcome to contact us: info@china-oceanus.com