Bw37 Luxury Rainproof Wireless Digital Doorbell Cheapest Dingdong Doorbell

Product Name: Bw37 Luxury Rainproof Wireless Digital Doorbell Cheapest Dingdong Doorbell Model NO.: BW37 -B Working Distance: Max. 150-300m Tunes: 52 Selectable Options Volume: 4 Level Adjustable Levels (25dB to 110 dB) Receiver Power: AC 110V ~ 220V 50Hz / 60Hz Transmitter Power: 1 X 12V Alkaline Type A23 Battery Color: Customize Trademark: Techcrepower Transport Package: Package: Box; Carton Specification: 123*50*32mm (Wireless recelver) Origin: China Product Description BW37 Luxury rainproof wireless digital doorbell cheapest dingdong doorbellFeatures:* unique and elegant style* low-power consumption design, power saved and durable* Range in open spaces: Max. 150-300mProduct ParameterParameter DescriptionNameBW37 dingdong doorbellWorking distanceMax. 150-300mTunes52 selectable optionsVolume4 level adjustable levels (25db to 110 db)Receiver PowerAC 110V ~ 220V 50Hz / 60HzColorCusomizeTransmitter Power1 x 12V Alkaline Type A23 batteryProduct Picture: