Wired Tri-Volt Doorbell clamp-on transformer is compatible with all door chime installations requiring 16VAC-30VA. Output is 8VAC-10VA, 16VAC-10VA, and 24VAC-20VA. Requires access to 110 power.
- Wired tri-volt door chime transformer
- Clamp-on type
- 120 VAC input
- 8VAC-10VA, 16VAC-10VA, 24VAC-20VA output
- 1 year warranty