TAODAN 2-Pack Recessed Door Alarm Sensors - NC Magnetic Switches For Home Security Systems

Want to upgrade your home security without breaking the bank? These TAODAN magnetic sensors are exactly what you need! The recessed design looks clean and professional once installed, unlike those bulky surface-mounted sensors.

They're normally closed (NC) contacts that work with most alarm systems - just wire them into your existing setup or use with compatible wireless systems. The 15-25mm detection range is solid, and the flame-retardant ABS housing can handle high temperatures without issues.

Installation is straightforward - just drill the holes, run the included 250mm wires, and you're set. Perfect for doors, windows, cabinets, or any entry point you want to monitor. Each pack comes with 2 sensors, so you can secure multiple areas. Works great with access control systems, burglar alarms, or even DIY smart home setups. For the price, you're getting professional-grade security that actually works!