LED wireless doorbell waterproof 300M range door bell
Transmitter Size: Approx. 75X51X20mm
Receiver Size: Approx. 95X65X24mm
Doorbell Type: Wireless
Power Source: AC,Battery
Ring Tone: 38 ring tones
Volume:3 files(can be mute) 0-85db
Battery mode: 12v 23A battery (not include battery)
Receiving distance: 300M Remote (in open area)
Suitable for: Home,office,villa,hospital,school,factory
The transmitter 12V23A battery factory pre-installed (not include battery)
The use of microprocessor control, double-sided PCB micro-power design.
The frequency of 433MHz, can be customized other frequencie.
Touch the button configuration, superheterodyne learning code on the code mode.
The transmitter without screw chuck design to achieve waterproof and dustproof
Available in 5 days.
To order: dm or text +639770484705