Wireless doorbell WDB03

MODEL No.:WDB03

• • UP to 150 meters range, working through walls and floors; 60 meters working through indoor obstacles
  • Without wiring
  • Waterproof level: IP44
  • Ring tones: 38 ring tones, 5 levels of volume adjustment
  • Volume: 0-110 decibels (adjustable)
  • No need to confifigure it to work