Solar Alarm System Wireless Motion Detector Alarm Smart Infrared Visitor Door Bell US 110?240V Easy to Install

Features: 1. With an impressive acceptance distance of 200-300 meters, our solar driveway alarm system ensures that you receive signals and alerts even from a considerable distance. Feel confident that you won't miss any important notifications, regardless of how far away you are from the sensor. 2. Embrace eco-consciousness with our solar-powered driveway alarm system. The included solar panel efficiently charges the built-in battery, eliminating the need for frequent battery replacements or reliance on traditional power sources. Enjoy a self-sustaining and green security solution that works around the clock, even in remote or off-grid locations. Specification: Item Type: Solar Driveway Alarm System Product Material: ABS Weight: Approx. 490g / 17.3oz Acceptance Distance: Approx. 200-300m / 656.2-984.3ft Low Sensitivity: Approx. 5-8m / 16.4-26.2ft Medium Sensitivity: Approx. 8-12m / 26.2-39.4ft High Sensitivity: Approx. 13-16m / 42.7-52.5ft Working Frequency Band: 433mhz FSK Detection Angle: 120 Degree Battery Type: 472540 Polymer 500mAh (Included) Solar Panel Specification: 5.5V 100mA Monocrystalline Silicon Receiver Working Voltage: 110-240V US Plug Transmitter Voltage: DC 5V Music: 38 Pieces Volume: Four Level Volume Adjustment (High, Medium, And Low Mute) Package List:2 x Detectors1 x Receiver2 x Bracket1 x Manual10 x Screw10 x Expansion Tube1 x Pin