New Wireless Infrared IR Monitor Sensor Detector Shop Salon Entry Door Bell Chime Alarm

Features:

Brand new and high quality.
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.
High sensitivity, no-strings sound device, accurate reports.
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.
Working range: up to 100 meters / 328 feet(in open area).
Receiver switch setting: high / low volume / off.
Material: plastic.
Color: white.
Size 1: 9cm x 6.8cm x 3.5cm.
Size 2: 9cm x 6.2cm x 4.8cm.

Package Included:

1 x Transmitter
1 x Receiver
2 x Mounting Bracelet

NO Retail Box. Packed Safely in Bubble Bag.