Wireless GSM Smart Home Burglar Alarm System with Motion Detector Sensor — App Control, Easy Installation

Comprehensive alerts: The system sends APP push alerts and SMS notification for events like external power failure and built-in battery low power. When external power is restored you will receive an APP push; tamper alarms trigger an SMS notification. Contact groups: Supports 5 groups preset alarm phone numbers — SMS on/off and dial on/off can be set respectively for each group. Scheduling: Timing arm and disarm lets you pre-set automatic arming and disarming for daily convenience and safety. Flexible delays: The Delay function lets the user configure arm delay and alarm delay according to personal needs. Camera integration: Add camera support to remotely monitor immediately on intrusion, and speak to help scare away intruders.