Features
Easy to install—just peel and stick
Built-in omnidirectional antenna - The door/windows alarm with built-in antenna to strengthen the signal, make it more sensitive
Can't work standalone - The door detector work with home alarm system, use as alarm accessories.
Low-voltage reminder function - When wireless door sensor is in low voltage, it will flash light all the time to remind user change the batteries.
Magnetic sensor switch detects entry protecting your home or office.
Superior circuit design, High-performance and low power consumption.
Details
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!
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