Wireless Infrared Monitor Motion Detector Entry Door Bell Alarm Welcome Chime WOTTT

Description:
Wireless door chime is great for retail store, shops, business, salons, front / back / side door, etc. Attach this infrared alarm anywhere you want and instantly know when someone crosses the beam.

    Infrared sensor detects motion and sends a signal to the receiver
Wireless installation, just place the sensor at the entrance
Receiver requires 2x AA batteries, transmitter requires 1x 9V battery (batteries not included)
Send audible chime sound, alerting you that somebody is approaching (Note: only one music type sound, no changing )
Transmitter Size (L x W x H): approx. 9*6*4.5cm
Receiver Size (L x W x H): approx. 9*6.5*2.5cm
Receiver Switch Setting: High / low volume / off
Material: Plastic
Color: White

Package Includes:
1x Transmitter
1x Receiver
2x Mounting accessories