GSM Multi Shutter Security System by Krisent
CALL & SMS ALERT ON 5 REGISTERED NUMBERS
ARM & DISARM BY CALL/SMS/APPLICATION
2G/3G/4G NETWORK WITH MICRO CONTROLLER OPERATED
15 DAYS OF BATTERY BACKUP IN STANDBY MODE
RESISTANT TO ANY UNKNOWN NUMBERS
ROHS PCB
UP TO 5 WIRELESS SENSORS CAN BE ATTACHED
WORKS ON 433MHz RF FREQUENCY
110dB ACOUSTIC SIREN