Doorbell Aiyawon, wireless doorbell 58 first bell can be remotely programmed to operate, doorbell suitable for home. - Product Features
- (Modern patented design) Remote range folk, up to 1000 feet/300 meters/can hear the doorbell ringing.
- ?wireless doorbell 58 songs ringtones 4 levels to adjust the volume button.
- ?easy to install and use, through the tape can set the button wheel next to the gate.
- ?Doorbell is used in offices, villas and apartments to ensure that no visitor is missed.