Bộ Chuông Cửa 1 Bộ Thu 2 Bộ Phát Báo Động Cảm Biến Chuyển Động Ir

Features： [Wireless IR Motion Sensor Alarm] With 1 receivers and 2 transmitters, can effectively detect movement in the surrounding areas and trigger alert to the linked receiver, providing security for your property and loved ones. [118m/ 387ft Large Working Distance] 5-8 meters effective detection range, with strong penetration force, signal can be sent to the receiver 118m/ 387ft away, giving you more movement. [3 Types of Alert Settings] Audio chimes, LED flashing chimes, and chimes & LED flashing chimes for free choice, and there are also 4 kinds of audio chimes optional. [Wide Application] IP44 waterproof level, suitable for outdoor use, can be used as a driveway alarm, doorbell, and home security alarm, providing safety and convenience in many ways of your daily life. [Easy to Use] With wall mounting hole, can be easily install on wall, trees, posts, fences, and more, plug and play setup, ready within several minutes; several transmitters and receivers can be used together for higher level of security. Specifications：Color: WhiteMaterial: ABSDetection Range: 5-8mWorking Range: 118m3 Signal Options: Audio chimes, LED flashing chimes, chimes & LED flashingRinging Volume: 1-120dBPower Supply of Transmitter: 9V 6F22 battery (not included)Power Supply of Receiver: 6V battery/ 3 * 1.5V C batteries (R14 batteries) (not included)Transmitter Size: 11 * 6.5 * 4.5cm/ 4.3 * 2.5 * 1.7inchReceiver Size: 12 * 9 * 3cm/ 4.7 * 3.5 * 1.1inch Note：Please do not exposed the product to direct sunlight, rain, car lighting, etc.Only 2 transmitters are included.Batteries are not included. 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).....