Wireless Doorbell Set Plug in Receiver Chime Kit EU Standard 1PC

Quick and easy installation, no power cord needed: The infrared sensor detects motion and sends a signal to the receiver. There are 38 ringtones available, along with a bright LED indicator. The sensor can be mounted on the wall.

Wireless receiver: The portable wireless receiver can be plugged into any standard wall socket. The sensor operates on 3 AAA batteries (not included). The detection delay for the motion alarm can be set between 15 and 30 seconds; place the sensor at the driveway and the receiver indoors.

The effective range between the receiver and the transmitter is a maximum of 100 meters. You can place the transmitter further away from the receiver to alert you when family members, unexpected guests, vendors, or other visitors arrive or depart.

Ideal for installation on front doors, window frames, driveways, sidewalks, and anywhere in the house where you want to receive a motion alarm. This product is also ideal for alerting businesses operating in a kitchen or other location when customers enter the store.

Please note: Contains one plug-in receiver and one motion sensor requiring 3 AAA batteries (not included). Receiver dimensions: 80 x 76 x 33 mm (L) x 2.99 x 1.29 inches (H). Sensor dimensions: 80 x 59 x 45 mm (L) x 2.32 x 1.77 inches (H).