Protect doors and windows with a simple, reliable magnetic sensor alarm that alerts you the moment a door or window opens. Designed for easy setup and everyday use, this device helps deter unauthorized entry and provides clear notifications where needed. Key benefits Immediate alerts when a door or window opens, helping prevent unauthorized entry Wireless range up to 30 meters in open areas for flexible placement of sensor and receiver Simple, tool installation that works with any standard electrical socket for the receiver Selectable silent or loud alert modes plus an LED indicator for clear visual feedback Easy to use for seniors and people with hearing impairment to arm and disarm Main features Wireless operation: Transmits up to 30 meters in open areas from sensor to receiver Magnetic trigger: Receiver activates as soon as the magnetic strip separates from the sensor Plug in receiver: Simply plug the receiver into any standard socket to power and receive alerts Adhesive sensor: Peel the protective backing and attach the sensor to a door or window; remove insulating paper before first use Alert options: Choose between silent mode or loud audio alerts to match daily needs LED indicator: Provides visible status and notification in addition to audio alerts How it solves common problems Detects entry immediately so you can respond faster to potential break ins Lets you monitor frequently used doors or windows without wiring or drilling Offers discreet notification options for quiet environments and louder alerts when attention is needed Provides a visible indicator for users who may not hear the alarm well Typical use scenarios Home entry points: Place on front and back doors to receive immediate notification when doors open Ground floor windows: Install on windows that are vulnerable to intrusion for quick alerts Assisted living and care: Use at bedroom and apartment doors to notify caregivers or residents when doors are opened What is included and how to install Receiver that plugs into a standard socket Magnetic sensor with adhesive backing and magnetic strip Installation steps: Plug the receiver into a socket, peel off the adhesive backing on the sensor, remove the insulating paper, and attach the sensor to a door or window so the magnetic strip aligns with the sensor Performance notes Wireless range specified for open areas up to 30 meters; actual range may vary with obstacles and building layout Alarm activates immediately when the magnetic strip separates from the sensor This sensor alarm is a straightforward, practical solution for monitoring doors and windows without complicated setup or hard wiring.