Wireless Motion Sensor Doorbell Chime with Gate Entry Alert, AC110-240V

[Wireless Driveway Alarm] The working range between motion sensor and receiver is up to 656 ft (200 m). The motion sensor uses high-quality infrared probes, features 360-degree adjustable orientation, a 120-degree detection angle, and a detection distance of up to 23 feet. Rigorously tested for reliability, it delivers convenient and secure monitoring.[3 Alert Options & 38 Chimes] Offers three alert modes: audio chime only, visual flashing only, or combined chime and LED. Includes 38 selectable chimes and four volume levels (0 dB, 20 dB, 40 dB, 80 dB) to suit different environments and preferences.[IP65 Weatherproof Design] Built with IP65-rated materials, featuring a deepened waterproof groove and raised protective cover. Tested to withstand rain, dust, and temperatures from -20°C to 60°C (-4°F to 140°F). Suitable for outdoor use in diverse climates and locations including homes, apartments, offices, warehouses, hotels, schools, and more.[Easy and Fast Installation] Fully wireless and expandable system. Sensors are plug-and-play and can be set up in minutes. The compact receiver plugs into any standard outlet and can also be wall-mounted or attached to fence posts, trees, or other surfaces for flexible placement.[Wide Range of Applications] Ideal for monitoring driveways, entrances, garages, windows, and other property perimeters. Can serve as a driveway alert, doorbell, garage monitor, perimeter security alarm, or wildlife detection system. Also suitable for safety monitoring in residential care settings.Plug Type: US Plug — compatible with standard outlets in the United States, Canada, Mexico, Philippines, Thailand, Taiwan, and India. Plug Type: EU Plug — compatible with standard outlets in Germany, France, Spain, Italy, Indonesia, and other EU/EEA countries. Voltage: 110–240 V AC Model Variants: A (2 sensors → 1 receiver), B (1 sensor → 1 receiver) Color: Black Material: Durable plastic Package Includes: 2 x motion sensors, 1 x receiver