Wireless Driveway Alarm System for Home and Business Security - 2 Receivers and 3 Sensors

About this item

• 【Wireless Plug-in Receiver】: The portable wireless plug-in receiver plugs into any standard outlet. The sensor uses 3 AAA batteries (Not Included). Infrared sensor detects motion and sends a signal to the receiver. Detection time delay in between motion sensor alerts is configurable from 15 seconds to 30 seconds, just place the sensor at the entrance to your driveway and the receiver inside your home.
• **Extended Wireless Range**: The operating distance can reach up to 328 feet (100 meters) between the receiver and transmitter, giving you the flexibility to position it far away. It can notify you of visitors, signal the opening of doors, deter unwanted intruders, or inform you when your children enter off-limits areas.
• 【Wide Range Of Application】: Ideal for front doors, hallway, window frames, driveways, walking paths, and anywhere in your home you want to be alerted to motion. Also great to alert business owners that are working in the back, or out of sight, to customers entering their store.(PIR motion detector is not waterproof,so it‘s covered and protected from the sun and rain.)
• 【Easy and Fast Installation】: With 3 motion sensors and 2 receiver, this monitor system is fully-expandable, with plug-and-play sensors that can be set up within minutes.The sensors can be mounted to walls, fence posts, trees, or any other surface, which is great for homes, offices, garages, yard and shopping malls, for full coverage of your property.
• 【Led Indicator & 38 Melodies】: You can select 1 of 3 ways of being alerted (Audio Chimes/Flashing/Chimes and LED) and 3 volume levels from 25-80dB. You can also select from 38 Ringtones with Bright LED Light.