White Wireless Doorbell Electric Door Chime Kit with 1 Receiver and 1 Motion Detector, Visitor Alert Sensor, Security Alarm with 38 Melodies at 3 Volume Levels

Two operating modes are available: flashing LED light only, or both sound and flashing LED. Three volume levels: High, Medium, or Low. 38 ringtones to choose from.

The receiver has an effective working range of up to 70 meters. The PIR motion detection range is 3 to 7 meters. It can be used successfully in your home, office, shop, hotel, or other buildings.

Ideal for alerting business owners working behind the scenes or out of sight when customers enter the store.

It can also be used as a signal when an animal is ready to enter or exit.

Applications: entry alert, burglar alarm, hallway alarm, pet detector, car alarm (interior), warehouse monitor, closet alarm power supply, garage and tool shed monitor, mailbox sensor, front door or gateway detection.

Package includes: a plug-in electronic receiver, a PIR motion detector (powered by 3 AAA batteries, NOT INCLUDED), and English instructions.