Wireless Driveway Alert, SACHUKOT Home Security System Alarm Visitor Door Bell Chime Infrared Motion Sensor Chime with 1 Receiver and 1 Sensor-38 Melodies

Includes wireless battery operated sensor and plug in receiver,Just place the sensor on the entrance to your driveway and the receiver inside your home.
It detects movements and sends a signal to the receiver from up to 328 feet (100m) away.
Alerts you when any person enters your driveway, walking path, doorway or business, such as visitors, vehicles, intruders, animals or kids coming or going.
Advanced notice when any person or something enters before they surprise you.
Use it to monitor any area inside or out of doors, its wireless so you’ll be able to place it anywhere in the house or even take it from room to room.

Working Voltage of the Receiver: 110V-240V
Working Voltage of the PIR Sensor: 4.5V(3 AAA batteries)
Receiver Switch Setting:
1)Music source: 38 different musics for optional, use the external button “music” to finish.
2)The function of volume adjustment: there are three kinds of volume (high, middle, low) for choice
3)Adjust sound and silence
Working Range: Up to 70 meters
Infrared sensing distance: 3-7 meters
Receiver size:76*80*33mm
PIR Sensor size:80*59*45mm
Packing size:10*9*9cm
Weight:0.16kg
Package include:
1x PIR Sensor (Uses 3 AAA, not included)
1 x Receiver
2 x Mounting Accessories (needs 1 or 2 screws, not included)
Easy, Fast, Wire Free Installation – Infrared sensor detects motion and sends a signal to the receiver. Chose from 38 Ringtones with Bright LED Light. Sensor is wall mountable. There are 2 modes choices (LED Flash/Sound and LED Flash), 3 levels volume adjustment (High/Middle/Low ).
PIR Technology – Our sensor uses cutting-edge passive-infrared (PIR) sensor to detect any movement within the detection range. Perfect for long or hidden driveways and allows you a fore warning when guests (or intruders) are approaching.
Effective Distance – Working Range up to 328 feet (100 meters) between receiver and transmitter allowing you to place it a good distance from the receiver to warn you of arrival and departure of members of the family, unwanted guests or solicitors, or someone who visits your home or business.
Suitable location – Ideal for front doors, window frames, driveways, walking paths, and anywhere in your house you need to be alerted to motion. Also great to alert business owners which might be working in the back, or out of sight, to customers entering their store.
Note – Includes 1 plug-in receiver unit and 1 motion sensors requiring 3x AAA batteries (Not Included).