Waterproof Infrared PIR Motion Detector Security Accessories for Home Security Alarm System, 10ft-23ft

Features: DIY Your Home/Office/Warehouse/Store/Garage Alarm Alert System By Adding More Receivers Or Sensors. The Infrared Wireless System Alerts You The Moment Someone Enters Your Property. With This System, You' ll Always Have Advanced Notice That Someone' S On Their Way To Your Door. The Compact, Discreet Motion-Sensor Unit Installs On Garage, Mailbox, Fencepost Nearly Anywhere. Install In Minutes, Expandable: Multiple Receivers Can Work With Multiple Sensors . Specifications: PIR Sensing Angle: 45° PIR Sensing Distance: 10ft-23ft Transmission Range: 328ft/100m Approx.(In The Open Air) Receiver Power Requirements: 3* AA Batteries (Batteries Are Not Included) PIR Transmitter Power Requirements: 1* 9V Battery(Battery Is Not Included) Chime Volume: Approx.110db  Package Included: 1* Pir Transmitter (Sensor) 1* Receiver 1* Instruction Manual 1* Pack Of Screws

• DIY Your Home/Office/Warehouse/Store/Garage Alarm Alert System By Adding More Receivers Or Sensors.
• The Infrared Wireless System Alerts You The Moment Someone Enters Your Property.
• With This System, You' ll Always Have Advanced Notice That Someone' S On Their Way To Your Door.
• The Compact, Discreet Motion-Sensor Unit Installs On Garage, Mailbox, Fencepost Nearly Anywhere.
• Install In Minutes, Expandable: Multiple Receivers Can Work With Multiple Sensors .