About This

【Instant Dual Alarm & APP Notifications】Once armed, the sensor triggers a loud local alarm (up to 100dB) and flashing light immediately when a door/window opens. Simultaneously, it sends real-time alerts to your smartphone via the "Smart Life" APP, keeping you informed anywhere.
【Easy WiFi Setup & Smart Control】Simple connection through the "Smart Life" APP (supports 2.4GHz WiFi only). Hold the setup button for 5 seconds to enter pairing mode. Remotely arm/disarm, customize device names, and share access with family members directly from your phone.
【Flexible DIY Installation】Consists of a sensor and a magnet for easy installation on doors or windows using adhesive or screws. The universal design fits various types of doors and windows, perfect for homes, apartments, offices, and shops.
【Fully Customizable Security Settings】Adjust alarm duration (default 8s), alarm volume (5 levels, including silent mode for APP-only alerts), and enable low battery notifications. You have full control over your security preferences.
【 Low Power Consumption (Batteries Not Included)】Please Note: This device requires 2 x AA batteries for operation, which are not included. Designed with ultra-low standby current (<30μA) for long battery life, ensuring reliable and maintenance-efficient protection once you install your own batteries.