Magnetic Reed Switch RC-33 NC Recessed Wired Window Door Contact Sensor for Home Security and Burglar Alarm Systems 10 Pcs

The VictorsHome Magnetic Reed Switch RC-33 NC Recessed Wired Window Door Contact Sensor is marketed as a security solution for home alarm systems. The package comes with 5 sensors that are designed to detect when a door or window has been opened. The sensors are wired and recessed, making them a discreet option for homeowners looking to secure their homes. However, the customer feedback for this product has not been positive. Several buyers reported that the sensors were low quality and unreliable. Many of the sensors were defective straight out of the package, with some being stuck open or closed regardless of the magnet's strength or positioning. In addition, some buyers reported that the sensors were not wired as advertised. Although the package was marked as having normally open reed switches, all of the switches were actually normally closed. This could be problematic for buyers who specifically need normally open switches for their alarm systems. Considering the overwhelmingly negative feedback, we cannot recommend the VictorsHome Magnetic Reed Switch RC-33 NC Recessed Wired Window Door Contact Sensor for home security purposes.