Wireless Doorbell Smart Door Bell Ring Chime 100m Range Battery Operated DIY

Battery operated wireless doorbell is easy to install so you can set up your own door bell in no time.

  • Easy to install and operate
  • No wires/cables
  • Extends up to 100m in open air
  • Built-in high quality speaker
  • 1x 23A battery included
  • 2x AA batteries not included