Wireless Door Cordless Wireless Bell Mains Plug-In Portable 300M LED Chime

Wireless Door Cordless Wireless Bell Mains Plug In Portable Chime

Waterproof Wireless Home Doorbell Smart Remote 300M LED Light Battery Button Calling Door Bell EU Plug 38 Chime 3 Volume
1 Bell 1 Receiver
UK Plug

Highlights:
- Touch the button configuration, superheterodyne learning code on the code mode
- The transmitter without screw chuck design to achieve waterproof and dustproof
- Double-sided stability of the PCB, the chip standby sleep up to micro-level
- 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
- Receiving distance:300M(open area)
- Volume:3 files(can be mute) 0-85db
- Ringtones:38 pcs
- Transmitter size:75X51X20MM
- Receiver size:95X65X24MM
- Receivers Rated voltage : AC 110V-220V -240V​