Aoje-Link 2Sets RC-32 Magnetic Reed Switch Normally Open Closed NC + NO Door Alarm Window Security, Magnetic Door Switch, Magnetic Contact Switch, ABS RC-32 NC/NO auspowers_batchfour Full 316 Stainless Steel

Full 316 Stainless Steel

And it is a ideal present for men women or back to school graduation present WATERPROOF & PROTECTED Waterproof & Shockproof nylon material with the padded foam

kid-friendly design that's perfect for playtime

Item Package Height: 23

dust and oil proof

Aoje-Link 2Sets RC-32 Magnetic Reed Switch Normally Open Closed NC + NO Door Alarm Window Security, Magnetic Door Switch, Magnetic Contact Switch, ABS RC-32 NC/NO auspowers_batchfour Full 316 Stainless SteelAoje Link 2Sets RC 32 Magnetic Reed Switch Normally Open Closed NC + NO Door Alarm Window Security, Magnetic Door Switch, Magnetic Contact Switch, ABS Magnetic Reed Switch Alarm Surface Mount Wired Contact Sensor Connect to the alarm. 1. Screw Mounted for easily install, Anti fire ABS. 2. Work as an anti theft alarm, ideal for wood door and window. 3. Switch Type: NC NO, NC means Normally Closed: When the magnet together, the circuit is conductive(