KERUI 433MHz Wireless Door/Window Magnetic Sensor for GSM Home Security Alarm Systems

Upgrade your home security with the KERUI 433MHz Wireless Door/Window Magnetic Sensor. This easy-to-install device provides an extra layer of protection for your home or office. With its built-in omnidirectional antenna, this sensor is ultra-sensitive to any movements or intrusions. Pair it with your existing home alarm system for complete peace of mind.

Don't leave your safety to chance - trust the KERUI Wireless Door/Window Sensor to alert you to any unauthorized entries. The low-voltage reminder function ensures that you never miss a beat by flashing a light when the batteries are running low. With its superior circuit design and low power consumption, you can rely on this sensor for reliable and long-lasting performance.

Invest in the security and protection of your loved ones with the KERUI Wireless Door/Window Sensor. Enhance your home alarm system with this state-of-the-art device that detects any entry or intrusion. Feel confident knowing that your home or office is safeguarded against potential threats. Order yours today and experience the peace of mind that comes with superior security.

Protect your home with KERUI Wireless Door/Window Sensor today!