Wireless Magnetic Door/Window Sensor Detector Alarm Siren for Security

This Wireless Alarm System is a compact and efficient security solution designed to protect doors, windows, cabinets, and other entry points without the need for complex installation. Featuring a powerful 90dB alarm and responsive magnetic sensor technology, it instantly triggers when the contact between components is broken, alerting occupants and deterring intruders. Its lightweight, portable design makes it perfect for apartments, dorms, offices, garages, and RVs. With simple DIY setup and no wiring required, the JD-183 offers reliable protection and peace of mind, all in a sleek, space-saving package.