Wired Door Contact Sensor NC Surface Mount Magnetic Reed Switch Black 5 Pcs

Wired Door Contact Sensor NC Surface Mount Magnetic Reed Switch Black

5 x Wired Door Contact Sensor NO Surface Mount Magnetic Reed Switch Brown

Wired Door Contact Sensor NO Surface Mount Magnetic Reed Switch Black

5 x Wired Door Contact Sensor NO Surface Mount Magnetic Switch Black

Wired Door Contact Sensor NC Surface Mount Magnetic Reed Switch Black 3 Pcs

Wired Door Contact Sensor NO Surface Mount Magnetic Reed Switch Black

Wired Door Contact Sensor NC Surface Mount Magnetic Reed Switch Brown 3 Pcs