Burglar Alarm System Special for Swiftlet Farming 10 Zone GSM Sky-net Defense System Model : EXE-LL88G-KK70
* Can check SIM card balance
* GSM locations and addresses programmable
* Able to monitor battery condition and AC power
* Programmable 5 phone number or SMS
* 10 historical event with date and time reporting
* Defense three groups recognition (K) system