[The first choice for smart gifts on Mother’s Day] Best-selling sensor set

▍Product content: SwitchBot door and window sensor + motion sensor ▍Product specifications: Movement sensor: Power supply AAA battery x2 Bluetooth: BLE 5.0 Bluetooth range: Indoors, it varies depending on the actual environment and partition materials, about 5~15m Motion detection range: 9 meters straight, 4 meters left and right, 55-degree fan-shaped left and right, 55-degree vertical (below 25°C) Dimensions: 5.4 x 5.4 x 3 cm (sensor): 4.5 x 4.5 x 3.2 cm (base) Weight: 56g (including battery) 19g (base) Compatible mobile devices: Android 4.3+ iOS 10.0+ watchOS 1.0+ Working environment temperature: -10～60℃ NCC:CCAK21LP0630T0 Door and window sensor: Power supply AAA battery x2 Bluetooth: BLE 5.0 Bluetooth range: indoors varies depending on actual environment and partition materials, about 5~15m ▍Not covered by warranty ●Product malfunctions and damage caused by improper use, disassembly and assembly without authorization by the company, arbitrary changes in specifications, or use of non-original accessories from the company are judged to be man-made damage. ●Damages caused by normal wear and tear, scratches, impacts or accidents. ●Place it outdoors or in a humid environment. ●The warranty is limited to the original purchaser and is not transferable. ●Damage caused by external factors or force majeure, including natural disasters (floods, fires, earthquakes, lightning strikes, typhoons), accidents, and power failures. ●Occurred during moving or transportation (not properly wrapped) after installation ▍Warranty period: one year.