Description
GSM CONTROL SYSTEM
MODEL : GSM-840
Control/alarm via GSM mobile phone,with no distance limitation
8switch input,4 relay output
It can default two telephone no to send waring sms
₹37,266.00 (18% GST Extra)
Shipping charges are applicable
GSM CONTROL SYSTEM
MODEL : GSM-840
Control/alarm via GSM mobile phone,with no distance limitation
8switch input,4 relay output
It can default two telephone no to send waring sms
GSM CONTROL SYSTEM
MODEL : GSM-840
Control/alarm via GSM mobile phone,with no distance limitation
8switch input,4 relay output
It can default two telephone no to send waring sms
900 MHz, 1800 MHz ANTENNA
Model : AT-80
FEATURES:
* Seperate antenna FOR GSM-120, GSM-121, GSM-840, GSM-888.
GSM HOME SECURITY SYSTEM
Model : GSM-120
* Whole system include two " Wireless detect switch " ( DS-121, included ), user can install the DS-121 easily on the door or window, when the thief interrupt the house, the buzzer will sound and send the SMS warning message to mobile phone.
* If need more doors ( windows ) to install the detecting switches, the DS-121 is optional accessory.
* Build one control relay outp[ut, user can control the home electrical appliance via mobile phone.
* It can default two telephone to send warning SMS.
* Application : Intelligent, innovation , no distance home/ office/factory security system.
GSM CONTROLLER,900/1800 MHZ
MODEL: GSM – 889
