IntraSonic RETRO-DBB Door Bell Button Circuit Board
IntraSonic RETRO-DBB Door Bell Button Circuit Board is backordered and will ship as soon as it is back in stock.
Usually ships in 3-6 days
Pickup available at Shop location
Usually ready in 24 hours
↩ Return Within 30 Days
✓ No Sales Tax Outside of Maryland
IntraSonic RETRO-DBB Door Bell Button Circuit Board
IntraSonic RETRO-DBB Door Bell Button Circuit Board is backordered and will ship as soon as it is back in stock.
The Intrasonic RETRO-DBB door bell button circuit board allows a 2-wire door bell button to be connected to the RETRO intercom system. This board is installed behind the master unit. The 2-conductor wire from the door bell button in connected to the board. A 3-wire adapter cord connects the board to the door speaker connector on the master. This enables a standard door bell to ring a chime throughout the intercom system.
