wireless doorbell
Battery-powered entrance alert
A wireless doorbell is a doorbell system that communicates between the button and the chime unit via radio signal rather than wired connection.
The button transmits when pressed, triggering a speaker unit plugged in elsewhere in the house: We installed a wireless doorbell because the old wiring had failed.
- chimeMelodic bell sound
- buzzerElectric signaling device
- buttonDisc through a hole
- push buttonDepressible control element
- ringClosed curve shape
visitor · package · package delivery · delivery · alert · notification · speaker · receiver · transmitter · two-way audio · battery · battery powered · melody · ding-dong · porch · smart home · home security · intercom
- battery devicesflashlight, smartphone, laptop, tablet, smartwatch
- doorbellsbuzzer, chime, ringer, ding dong
- wireless devicessmartphone, cell phone, tablet, WiFi router, cordless phone
- Security Camerassecurity cam, nest cam, IP camera, HD camera, motion sensor cam