FUERS Wireless Door Sensor Alarm with Visitor Chime

Get instant alerts when a door opens or movement is detected. You can also switch to a welcome chime for visitors.

It keeps you aware of entry points at home, in a shop, office, villa, hotel, or warehouse.

Stay alert at every entrance without extra effort

✅ Alerts you when a door or window opens

✅ Lets you hear when someone enters using infrared detection

✅ Offers 32 ringtones so the sound stays easy to tell apart

✅ Gives you 4 volume levels for different spaces and routines

✅ Reaches up to 150m in open space for larger layouts

✅ Installs by plugging in the receiver and attaching the sensor

✅ Works with 433 MHz wireless transmission for simple setup

Use the door sensor on entry points, or use the motion detector in areas where you want a clear visitor alert. The receiver plugs into AC 100-240V power, so it fits everyday use in different spaces without complicated wiring.

The system uses a magnetic sensor for door alarm mode. When the sensor separates, it sends the alert. In welcome mode, infrared detection triggers a chime when movement is detected. That gives you a clear signal for guests, kids, or unexpected openings.

With 32 songs and adjustable volume, you can match the sound to the space instead of dealing with the same loud tone all the time. The 150m open-area range also gives you more flexibility in larger homes and commercial spaces.

Get the alert style that fits your space and keeps you aware.