פעמון דלת אלחוטי עמיד למים טווח פעמוני דלת ערכת פעמוני דלת אלחוטית משרד ביתי

Wireless Doorbell Waterproof Range Door Bells Kit Cordless Plug-in Home Office
Highlights:
1.Touch the button configuration, super heterodyne 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 (include battery)
5.The use of microprocessor control, double-sided PCB micro-power design
6.The frequency of 433MHz, can be customized other frequencies.
7.Receiving distance:300M(open area)
8.Volume:5 files(can be mute) 0-85db
9.Ringtones:60pcs
10.Transmitter size:75X51X20MM
11.Receiver size:95X65X24MM


Product detail:
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: 60ring tones
Certificate: CE,FCC,Rohs
Waterproof : yes
Power Source: Plug UK
Battery mode: 12v 23A battery ( include battery)
Receiving distance: 300M Remote (in open area)
Use of premises: Home office villa hospital school factory

Package Included:
1 x Outdoor Transmitter
1 x Indoor Receiver