【TAIYO】Kinetic Wireless Doorbell 2pin/Battery DC581K 




- Transmitter uses Kinetic energy, no battery required
- Working distance is more than 80m
- Pair up to max 4 transmitters, and Max 8 Receivers
- Bell Push is IP47 waterproof
- 32 different chimes for selection
- 150M Radius

【TAIYO】Kinetic Wireless Doorbell 2pin/Battery DC582KB




- Working distance is more than 80m
- Pair up to max 4 transmitters, and Max 8 Receivers
- Bell Push is IP47 waterproof
- 32 different chimes for selection
- 150M Radius without obstacles