Magnetically triggered door and window alarm with a super loud 110 dB siren and remote control for easy operation. Key benefits Immediate deterrent and alert: A 110 dB alarm sounds when a window or interior door is opened, startling intruders and alerting nearby occupants. Protect vulnerable household members: Helps prevent children or elderly family members from leaving unsupervised and reduces the chance of unauthorized entry. Easy remote operation: Use the included remote control from across the room to arm or disarm the sensor when the alarm sounds. Remote range is about 150 ft. Low maintenance performance: Runs for up to 12 months on a single battery, reducing the need for frequent battery replacements. Versatile placement: Designed for use on doors, windows, cabinets, gates, pool doors, refrigerators, drawers, sliding doors, and other interior openings. Suitable for homes, dorms, stores, and offices. Main functions Magnetically triggered sensor: Alarm activates when the magnet and sensor are separated by an opened door or window. Four selectable modes: Arm for security, Disarm to turn the unit off, Panic for an emergency siren, and Doorbell to chime when someone opens the door. Remote control convenience: Arm and disarm from across the room and respond quickly to alarms. Practical applications Home safety: Install on a patio or back door to be alerted immediately if a child opens the door at night. Pool area monitoring: Mount on a pool gate to know if the gate is opened unexpectedly. Retail or office use: Use on storage cabinets or office doors to prevent unauthorized access and to notify staff when doors are opened. What it delivers Clear, reliable alarm activation from a magnetic contact trigger Loud, attentiongrabbing 110 dB siren Remote control operation with about 150 ft range Up to 12 months of battery life on one battery Flexible mounting on many types of doors and openings This alarm offers straightforward protection and simple controls for everyday security and monitoring needs without complicated setup.