GSM Alarm System, Mini 8 CH Home Security Wireless SMS SIM Call with Intelligent Design

الوصف

When any alarm input is triggered, SMS alarm messages will be sent to up to six preset phones. Any input is a shorted to GND and actiates the alarm. GSM Intelligent box size and ery thin, can be easily mounted in a Panel of target system to add the characteristics of GSM Alarm. The Alarm can be customized with your SMS text, compatible with SMS Alarm, Alarm of telephone call. We can Customize the design of the GSM Alarm Box according to their requirements for free. We solemnly promise you that if you find problems with the product itself, you can contact us in time. we will definitely gie you a reply in the first place and return it for you. please feel free to use it.