Sell 【8/6】Wireless Doorbell Waterproof 300M Remote Smart Home Security Doorbell best price

【8/6】Wireless Doorbell Waterproof 300M Remote Smart Home Security Doorbell Features: 1.Easy to Install:The receiver unit can be free standing or wall mounted using the included hardware. 2.Wide Range:300 meter receiving distance in the open area. 3.High Performance:Stable quality is Perfect for villas, hotels, schools and other areas. 4.Application:Family business residential areas, office buildings, hospitals, restaurants, factories and other places. 5.Attention:The button cannot be placed on an iron door because it will interfere with the signal. Descriptions: 1.300 meters long distance, adjustable tone can change music, prevent string noise is not wrong, simple installation. 2.Indicator, receiver, volume key, selection key, launcher button. 3.With EU, US, UK, AU, optional. Specifications: Model:A20 Scope of Work:300M Music Choice:36 Ringtones Volume Selection:4 tone volume adjustable Power Supply Voltage:12V/23A Battery(Transmitter), 110/220V(Receiver) Size:77x46x20mm/3.03x1.81x0.79in(Transmitter), 90x56x20mm/3.54x2.2x0.79in(Receiver) Color:Black, Silver,Golden(Optinal) Type:EU, US, UK, AU(Optional) Package Included: 1 x Receiver 1 x Emitter 1 x Double-sided Tape Notes: 1.Due to the difference between different monitors,the picture may not reflect the actual color of the item. 2.Due to different personal measuring techniques,there might be 1-3cm error of the physical.Thank you!