ขาย Wireless Waterproof Door Bell Wireless Smart Doorbell 300M Range UK Plug for Home Office Ukg9 ราคาที่ดีที่สุด

Product details of Wireless Waterproof Door Bell Wireless Smart Doorbell 300M Range UK Plug for Home Office Wireless, easy installation. IP55 Waterproof for outdoor use. 300 meter receiving distance. 55 36 music ringtones optional,while the music is on, the LED flashes simultaneously. 5-level volume control (0~100dB), the sound is loud and clear. No batteries needed for the plug-in receiver. The push button can be fixed to the doorframe with the attached adhesive tapes. Ideal for villas, hotels, schools and other areas. Using high quality speaker, make the doorbell output pure music, high decibels. Adopt the industry's most stable music chip, load 55 chord melodies, and make the doorbell ringtones sweet-sounding. Unique product appearance with patent. With humanization 5 levels volume adjustment, which meet the needs of different environment and different sound levels. With digital double panel circuit design, stable work, robust and reliable in performance. Wireless Waterproof Door Bell Wireless Smart Doorbell 300M Range UK Plug for Home Office Product name: Wireless Door Bell Plug: UK Plug Voltage of Plug-in Receiver: 110-260V / 50-60Hz Color: Black Material: Plastic + Metal Size: 8.1x8.1x2.5cm Working Range: 300m Waterproof Rate: IP55 Working Frequency:433.92MHz±280KHz Working Temperature:-30℃~+70℃ Transmitter Battery: 1 x 12V 23A Alkaline battery Wireless doorbell: by transmitter and receiver two parts, receiver is indoor machine, transmitter is outdoor machine. No wiring, simple and flexible installation, mainly suitable for family homes, companies, hospitals, hotels, factories and other environments. According to the power supply mode of the receiver, it can be divided into two types: AC doorbell and DC doorbell: Communication doorbell: receiver with plug, there are 4 kinds of plugs: American/Japanese, British, European and Australian, plug and play; The transmitter battery is powered. Dc doorbell: receiver battery or USB data cable power supply; The transmitter battery is powered. Specifications of Wireless Waterproof Door Bell Wireless Smart Doorbell 300M Range UK Plug for Home Office Brand OEM SKU 550552179_MY-1093458889 Model DB-H Warranty Type No Warranty What’s in the box 1 x Transmitter 1 x Receiver 1 x 12V23A Battery 1 x Small screwdriver 1 x Double-sided Adhesive 1 x User Manual