Silipower Motion Sensor Doorbell, Wireless Driveway Alert System Kit, Home Security Alarm with LED Indicator

Functions Instruction

Basically, there are two parts to the Driveway Alert Doorbell System.
The Transmitter contains a passive infrared sensor, which detects the moving heat created by people or by car. It can send signal to the receiver.
The Receiver contains a LED and a speaker to let you know when the motion sensor unit detects motion.

Creative uses for this doorbell include:

●For Home Use
- Detecting and alerting when someone approaches a front door
- Alerting when someone opens a mailbox
- Alerting when a car approaches a driveway, and many more!

●For Businesses
- Can be used as a simple alert unit instead of investing in costly security systems.
- Alert when a customer walks through the front door of a store or office.

●For Home Care
- Alerting when a patient moves out of their bed or out of the room

Package Included:
Motion sensor * 1
No battery needed reciever * 1
Motion sensor bracket * 1
User manual x 1
Screw kits x 2

Suggestions:
1. If it does not work after a while please replace with a fresh 2xAAA batteries for optimal performance.
2.The sensor has two sensor delay modes. One is "with no delay" and the other is 5-8 seconds delay in between motion triggers, this is to prevent constant alerting and ringing if a trigger occurs. Please adjust it as you want. The detailed method is described in the instruction guide.
3.Be sure to place the sensor in an area where there is no random movement. There will be greater chance of false alert triggering if the sensor is placed outdoors due to small animals or objects.