Wireless doorbell with bright LED indicator
38 pleasant chord ringtones
Learning code technology
digital transmission to avoid interference effectively
AC 85V~265V 50/60Hz
RF: 433.92MHz ±250KHz
4 Levels volume adjustable
Working distance ≥150m (open area)
UK/EU/US plug available
- Plug-in wireless doorbell with bright LED indicator
- 38 pleasant chord ringtones
- AC 85V~265V 50/60Hz,RF: 433.92MHz ±250KHz
- 4 Levels volume adjustable
- Working distance ≥300m (open area)