Enhance the security of your home or office with this reliable Wireless Door and Window Magnetic Sensor. Designed to detect unauthorized openings, this magnetic sensor alarm immediately alerts you when a door or window is opened, adding an essential layer of protection to your security system. Compatible with most standard security systems operating at 433MHz, it ensures seamless integration and efficient performance. Key Features: · Magnetic Sensor Alarm Alert: Instantly notifies you upon opening of doors or windows, providing effective security monitoring. · 433MHz Compatibility: Works flawlessly with most standard security systems using a 433MHz receiver, ensuring broad usability. · Built-in Omnidirectional Antenna: Offers accurate signal transmission with high performance and low power consumption for long-lasting operation. · Easy Installation: Comes with adhesive stickers for quick, tool-free mounting on doors, windows, drawers, counters, hotel rooms, garages, and other entry points. · Wide Application: Ideal for use in residential, commercial, and hospitality environments to safeguard various access points. Specifications: · Material: Durable Plastic · Color: White · Battery: Built-in 12V/23A battery · Working Voltage: 12V 23A · Working Current: <15mA · Quiescent Current: <5mA · Operating Frequency: 433MHz ±0.2MHz · Transmitting Power: >15mW · Transmitting Range: Over 100 meters in open field · Magnetic Control Effective Distance: 15mm to 30mm · Transmitting Time: 1.5 to 3 seconds · Package Weight: Approx. 46g Package Includes: · 1 x Wireless Window/Door Magnetic Sensor · 1 x Adhesive Sticker Protect your valuables and loved ones with this easy-to-install, wireless magnetic sensor that delivers reliable alerts and integrates effortlessly with existing security setups. Its compact design and efficient signal transmission make it a must-have accessory for comprehensive security coverage.