4vwin driveway alarm provides a convenient and economic way to alert you the moment when someone is approaching your home

Motion Detectors by 4VWIN. When movement is detected, the Passive Infrared (PIR) sensor sends a wireless signal to the receiver unit from up to 400 feet away. Using the receiver unit, you can choose to be alerted by a high or low chime. PIR motion sensor can monitor driveways, front doors or porches, alleyways, loading docks, waiting rooms, front offices, even warehouses. Switch receiver from a soft to a loud doorbell tone for general use, or a 90dB siren alert.Box Contains2 PIR Transmitter 1 Receiver 1 Instruction Manual 4 Wall Plugs 4 Screws WarningContains small and pointed parts,please be careful with use and keep out of reach of children.

Order Processing: After your payment is authorized and verified, we will start processing your order and this process can take from 1 to 2 business days, so please be patient with us. If we are unable to process your order due to inaccurate or incomplete payment or incorrect address information, your order processing may be delayed.

Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.