1.
~ T
Power supply input 12 - 20V AC from transformer
2. + - Power output for Visto
3. F / R Cable Front/Rear
4. Jumper to select the doorbell chime type
If the existing chime is ELECTRONIC and it requires a
DIODE WIRED IN PARALLEL TO THE BUTTON, then
install the jumper.
Dimensions: mm 59 x 14 x 40
(Default) For MECHANICAL bell
Description
Wiring diagrams
Refer to the dedicated section.