Wireless GSM Home Security Alarm System 433mhz Burglar Kit with Motion Sensor and Loud Siren

This GSM home alarm supports disarming with a fingerprint cloth and also allows routine scheduled arming and disarming. Built-in temperature and humidity readouts keep environmental status visible on the panel. You can configure 5 groups of telephone alarm contacts for call notifications. The system enables two-way voice interaction with a mobile phone for remote monitoring and communication. In addition, wireless sensors provide low-voltage prompt alerts to notify you when batteries need replacing.