Long-range wireless alarm system for entrances up to 800m - Weatherproof motion sensor - 1 receiver and 1 sensor

Wide range of applications: The wireless motion sensor can be used to monitor and protect your outdoor/indoor properties. It can be installed in the entryway, porch, doorway, pool area, garage, shed, etc. Ideal for homes, businesses, and offices. The sensor works reliably in all seasons, and the operating temperature range is -30 to 150°F (-30-70°C). Long-range wireless transmission of 800m: The motion sensor and plug-in receiver receive alarm signals up to 800m away (actual range depends on local terrain), making it a good solution for monitoring and protecting properties over a large area. Advanced wireless transmission technology (FSK+FHSS) is adopted to ensure the system avoids interference from wireless signals from other devices. 21m Motion Detection Range: The motion sensor can detect people or moving vehicles within a range of 10-15m. The updated motion detection chip and angle can reduce false alarms due to fallen leaves/small animals, sunlight, wind/temperature changes, etc. Ideal for outdoor/indoor use where you want to receive an alert, such as driveways, walkways, patios, garages, gates, and pools. Plug and Play, Easy to Install: Simply charge 3 AA 1.5V alkaline batteries (batteries not included) and connect the receiver to a power outlet to complete the installation. The packaged product has been pre-configured. The delivery is included, and you simply need to place the sensors on the wall, fence post, tree, or any other surface, and you can complete the installation in minutes.