Heath Zenith 121AC Wired Door Chime Transformer
Use this lock-nut-type transformer to replace an existing transformer or to install a new low-voltage doorbell system. Works with 120-volt AC input (output is 16-volt AC, 15-volt ampere). (Remember to turn off the power at the fuse or junction box before installing.)
--Josh DettweilerWhat's in the Box
Transformer
Heath Zenith 121AC Wired Door Chime Transformer Features
- Input: 120-Volt Amp C - Output: 16-Volt Amp C-15-Volt Amp
- Lock nut type
- Wired door chime transformer
- Low voltage hardwired transformer