GSM Smart Home Burglar Alarm — 1.7 Inch TFT Screen, Motion Detector, APP Control, Smoke & Door Sensors, High Sound

Alert and power notifications: The system delivers APP push and SMS alerts when external power fails or the built-in battery is low; when external power is restored it sends an APP push. Tamper events generate an SMS notification. Phone number & call settings: Supports 5 groups of preset alarm phone numbers, with SMS on/off and dial (call) on/off configurable independently for each group. Scheduling and delays: Pre-program daily timing to arm and disarm automatically, and set both arm delay and alarm delay to match your needs. Camera integration: Works with a camera so that on an intrusion you can immediately monitor remotely and speak to scare away thieves.