GSM 433MHz Wireless Smart Home Burglar Alarm System with APP Control, Motion Detector, Door Sensor & Keypad — Easy to Use

Compact GSM 433MHz wireless alarm kit with APP control, motion detector, door sensor and keypad. The main unit includes an LCD display with a built-in clock for clear status and time readout. Timing functions: supports 1 group of timing arm and 1 group of timing disarm for scheduled protection. Alerting options: up to 6 preset alarm call numbers — the host will automatically dial those numbers to deliver a voice alarm. SMS alerts: 2 preset mobile phone numbers are stored, and the host automatically sends SMS notifications when an alarm occurs. Simple one-button operation provides quick selection of arming modes: out arming, home arming, remote arming and off-site arming — designed for straightforward, easy-to-use security control.