Sell BEST Wireless Waterproof Doorbell 300m Low Range Doorbell High Quality Home Quality Door Bell Ring best price

Highlights: 1.Touch the button configuration, superheterodyne learning code on the code mode 2.The transmitter without screw chuck design to achieve waterproof and dustproof 3.Double-sided stability of the PCB, the chip standby sleep up to micro-level 4.The transmitter 12V23A battery factory pre-installed (not include battery) 5.The use of microprocessor control, double-sided PCB micro-power design 6.The frequency of 433MHz, can be customized other frequencie 7.Receiving distance:300M(open area) 8.Volume:3 files(can be mute) 0-85db 9.Ringtones:38 pcs 10.Transmitter size:75X51X20MM 11.Receiver size:95X65X24MM Specifications: Type: Doorbells DIY Supplies: Electrical Doorbell Type: Wireless Power Source: AC,Battery Model Number: A10BB Power supply: 110V-220V-240V working frequency: 433MHZ Ring Tone: 38 ring tones Waterproof : yes Power Source: Plug US Battery mode: 12v 23A battery Receiving distance: 300M Remote (in open area) Package Included: 1 * Outdoor Transmitter 1 * Indoor Receiver Use of premises: Home office villa hospital school factory #Home #office #villa #hospital #school #factory #Doorbells #mrshoper