Cảm biến báo động không dây chuyển động ngoài trời chống nước gồm 1 Máy thu 2 Máy phát với phạm vi 38 Chimes 200m

Features： [Wireless Motion Sensor Alarm] Includes 1 receivers and 2 transmitters, with 3-7m/ 9.8-22.9ft effective detection range, 120° detection angle, can effectively detect movement in surrounding areas and trigger alert to the linked receiver. [Large Wireless Transmission Distance] Signals with strong penetration force can be sent to the receiver more than 200m/ 656ft away to warn you, providing security for your property and loved ones. [IP52 Waterproof] With large waterproof cover and deepened groove, no fear of rainy days, suitable for outdoor use, widely applied in front doors, window frames, driveways, walking paths, shops, garage, and more. [38 Chimes Optional] There is always one chime you and your family love; with built-in high-quality speaker, low power consumption, 4 levels of adjustable volume, no worry of that you can't hear the ringing. [Power Supply] The receiver can be easily plugged into a standard outlet inside your home, and the transmitters are powered by 3 * AAA batteries (not included), convenient for placing them at the entrance to your driveway. Specifications：Color: BlackMaterial: ABSDetection Angle: 120°Detection Range: 3-7mTransmission Range: ＞200m (without obstacles)Frequency: 433MHzRinging Tones: 38 Power Supply of Transmitter: 110-240V plugPower Supply of Receiver: 3 * AAA batteriesTransmitter Size: 8.5 * 8 * 2cm/ 3.3 * 3.1 * 0.78inchReceiver Size: 8 * 8 * 5.5cm/ 3.1 * 3.1 * 2.1inch Package List：2 * Transmitter1 * ReceiverGiá sản phẩm trên Tiki đã bao gồm thuế theo luật hiện hành. Bên cạnh đó, tuỳ vào loại sản phẩm, hình thức và địa chỉ giao hàng mà có thể phát sinh thêm chi phí khác như phí vận chuyển, phụ phí hàng cồng kềnh, thuế nhập khẩu (đối với đơn hàng giao từ nước ngoài có giá trị trên 1 triệu đồng).....