Product Review

Wireless motion sensor alarm is an easy-to-install and DIY home security system, which is perfect for your office, business shop, apartment or home. Just rest in absolute easy!

This is not just a driveway alert, you could use it as an intruder alarm, alleyway alarm, critter detector, car alarm(interior), warehouse monitor, supply closet alarm, garage and tool shed monitor, mailbox sensor, front door or walkway detection.
Use as a signal when pet is ready to come in or out.
You can also think of your own use, bet it can be of a lot of fun.

It Alerts whenever anyone comes up
- Never worry about surprise visitors again with our Wireless Driveway Alert.
- This easy to use and set up, wireless Infrared Motion Sensor Door Bell Alarm includes 1 Receiver and 1 Sensor.
- Bright LED Indicators and a choice of 38 Chimes allow you to customize your alerts.
- Alerts you when someone enters your driveway, walking path, doorway or business, such as visitors, vehicles, intruders, animals or kids coming or going.

Specification:
1)Working Voltage of the Receiver：110V-240V
2)Working Voltage of the PIR Sensor：4.5V（3 AAA batteries not included）
3)Working Range: Up to 328 feet (100 meters)
4)Infrared Sensing Range: Up to 23 feet (7 meters)
5)Receiver Size: 3.15" L x 3" W x 1.29" H (80 x 76 x 33mm)
6)Sensor Size: 3.15" L x 2.32" W x 1.77" H (80 x 59 x 45mm)
7)Packaging Weight: 7.06 ounces (0.2kgs)
8)Receiver Switch Settings:
a. Music source: 38 different tones
b. Volume Adjustment: high, middle, low

Package included:
1 x Transmitter
1 x Receiver
1 x Instruction Manual
2 x Screws