Model:JS-GEA4 GSM wireless home alarms

Main Features

1.Concise and elegant design with simple operating interface, CID communication protocol
2.LED screen with calendar, available in English, Chinese, Germany, Russian, French and Japanese etc.
3.One-key arm operation, coding wireless sensors
4.With 30 wireless alarm zones(each zone support up to 4 sensors), and extra 8 wired zones are optional
5.Can preset 5 groups telephone, with functions of recording, voice indicating and monitoring
6.Support wireless ding-dong doorbell
7.Door chime function: during disarm status, when open door, host panel will sound fast "bi bi bi" to remind you.
8.Support CID protocol.
9.Store up to 100 alarm records and 100 arm/disarm information.
10.Dual network and GSM network alarm host can send alarm info by SMS or phone call; PSTN network alarm host can only send alarm info by phone call;
11.Dual network and GSM alarm host can arm/disarm system by phone call, or SMS, or wireless remote controller, or host keypad, or wireless operation keypad; PSTN alarm host can arm/disarm system by phone call, or wireless remote controller, or host keypad, or wireless operation keypad;
12.Dual network and GSM alarm host: GSM with 3 bands (900/1800/1900Mhz) or 4 bands (850/900/1800/190 mhz) optional

Specifications:
Working power: AC=100~230V, DC=12V 1A
Static current:<50mA (when not charging) Alarm current:<500mA
Built-in Li-Ion backup battery: 3.7V 800mAH(rechargeable),
Standby: around 24 hours, Full charging time: 12 hours
2-Band GSM: GSM900/1800Mhz(4-Band is optional: 850/900/1800/1900Mhz
GSM transmit power: 2W
Receiving and emitting frequency: 433MHz or 868Mhz
Working condition:
Temperature: -10celcius ~ 50celcius Humidity: less than 80%
Product dimension:150*107*26(mm)