Motion Sensor Door Chime for Business, Outdoor Doorbell Kit Wireless Driveway Alert: Infrared Motion Sensor Chime with 2 Plug-in Receiver & 1 PIR Sensor Detector Alert

Door Sensor Alarm, Wireless Battery Operated Motion Detector for Window, Driveway, and Entry Alert Chime. Never worry about surprise visitors again with our Wireless Driveway Alert. This easy-to-use and easy-to-set-up wireless Infrared Motion Sensor Door Bell Alarm features bright LED indicators and a choice of 38 chimes, allowing you to customize your alerts.
Feature: Simply place the sensor at 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 someone enters your driveway, walking path, doorway, or business, such as visitors, vehicles, intruders, animals, or kids coming or going. Use it to monitor any area inside or outside; since it is wireless, you can place it anywhere in the house or even take it from room to room. Home Security
Motion Sensor Alarm Detector: Working Voltage of the
Receiver: 110V-240V Working Voltage of the
PIR Sensor: 4.5V (3x AAA batteries, not included)
Working Range: Up to 328 feet (100 meters);
Infrared Sensing Range: Up to 23 feet (7 meters)
Receiver Size: 3.14" L x 2.99" W x 1.29" H;
Sensor Size: 3.14" L x 2.32" W x 1.77" H
Receiver Switch Settings: Music
source: 38 different songs
Volume Adjustment: high, middle, low Receiver can be set to sound and silence
Sound: sound + indicator
Silent: indicator light
Notes: Please note that this is not waterproof. Keep it away from rains or cover adequately.
Tips: Do not place the sensor detector in areas where the wind will move it; also try to keep the detector in a clear path to the receiver for optimal performance. Baby Kids Alert Alarm Retail Business Alert Door Windows Wireless Motion Detector Home Security Driveway Detector Ideal for front doors, window frames, driveways, walking paths, and anywhere in your home you want to be alerted to motion. Also great for alerting business owners working in the back. Alerts you when someone enters your driveway, walking path, doorway, or business, such as visitors, vehicles, intruders, animals, or kids coming or going. 1 PIR Sensor & 1 Plug-in Receiver