Best Door Chime Transformer

Newhouse Hardware 16TR Doorbell Transformer Assorted

Perfect replacement for an old transformer and will work with any wired door chime.
Quick and easy installation: simply mount to electical box via threaded connector or screw down and connect the wires the the door chime.
Input: 120-Volt AC, 16 VAC/10 VA output, UL Certified for safety and quality.
Pair with Newhouse Hardware's Two Tone chimes to complete your upgraded door bell installation. Search for models: CHM1, CHM2 or CHM3D.
PLEASE NOTE: This transformer is NOT compatible with Ring Pro and other smart video doorbells. Please search B07HKQ4GC3 for a compatible transformer..

WIRED DOORBELL: Honey beige receiver features two chimes so you'll always know which door your visitor is at.
CLASSIC STYLE: Doorbell features a timeless honey beige textured finish that will match any decor.
TWO TONES: Includes two chimes - a two-note chime for the front door and a one-note chime for the back/second door - for easy differentiation.
CONTINUOUS SERVICE: Chime wires to a 16V transformer for uninterrupted service and to remove the worry of batteries dying.
IDEAL SIZE: Plug-in door chime measures 2.38" x 8.13" x 5.5", perfect for your home.
Two-note chime for front door, single-note for second door.
Uses a 16-Volt transformer (C905), sold separately.
8-1/8-Inch wide x 5-1/2-Inch high x 2-Inch deep.

DESIGNER CHIME DIMENSIONS: 7.88" High x 7.88" Wide x 2.5" Long, Weight 1.67lbs.
SOUND: 2 Notes on Front Door, 1 Note on Second Door.
Must Use at Least 18 Gauge Wire Everywhere (from Button to Chime, Transformer to Chime, and Chime to Chime if Wiring More than One), and Must Use a 16 Volt Transformer.
DETAILS: The LOUDEST Models Equipped with Loud Two Note Chime Mechanism with, Great for Larger Homes.

Hardwired door chime (powered by 16-volt/10-watt or 16-volt/15-watt transformer).
Distinctive 2- and 1-note chime melodies distinguish front and back doors.
White molded cover with unique flowing-line design.

DECORATIVE CHIME DIMENSIONS: 16.75" High x 10" Wide x 4.25" Long, Weight 7.05lbs.
SOUND: Select an 8 or 4 Note Setting for the Front Door,1 Note on Second & Third Door.
INSTALLATION: Horizontal Hanging Position.
Must Use at Least 18 Gauge Wire Everywhere (from Button to Chime, Transformer to Chime, and Chime to Chime if Wiring More than One), and Must Use a 16 Volt Transformer.

16-volt, 30 VA low voltage hardwired door chime transformer.
UNIVERSAL COMPATIBILITY: this 16v transformer fits Nest Eufy Nutone Ring Doorbell, and other devices that require constant 16 volt power for operation.
Safety Features: High Efficiency and Reliability.
1 Year warranty! Compatible With: 16V 30VA Transformer Nest Eufy Nutone Ring Doorbell Hardwired Door Chime Power Supply Adapter Door-Bell 120v-to-16v Replacement.

...c two-note “Ding Dong” sound for the front door button and has an additional connection with a separate "Dong" for the rear or side door.
DIMENSIONS: Base: 6.75” L x 4.75” W Overall Depth: 1.75”. Please measure your old chime first before purchasing..
COMPATIBILITY: Use with a 16-volt/10 VA or 16-volt/15 VA transformer (not included) when connecting to a regular doorbell. Search “16TR” or "3TRAN" for a compatible transformer..
INCLUDES: Door Chime (base only) and mounting screws..
TROUBLESHOOTING: Issues with the chime MAY NOT be with the chime itself. Common issues include a buzzing/humming noise, chime only plays one note from the front push button, chime is ringing by itself and the chime doesn’t ring. Please contact us via our website for troubleshooting tips..

WIRED DOORBELL: White receiver features two chimes so you'll always know which door your visitor is at.
CLASSIC STYLE: Doorbell features a timeless white textured finish that will match any decor.
TWO TONES: Includes two chimes - a two-note chime for the front door and a one-note chime for the back/second door - for easy differentiation.
CONTINUOUS SERVICE: Chime wires to a 16V transformer for uninterrupted service and to remove the worry of batteries dying.
IDEAL SIZE: Plug-in door chime measures 2.25" x 8" x 6.

Basic white textured cover for a design that blends with builder finishing techniques for multi-family dwellings For use with two entrances.
two-note chime for front door, separate one-note tone for second door so no guest will be missed Chime wires to a 16-volt transformer so you are assured of uninterrupted service and are never dependent upon batteries (use transformer C905, sold separately) Pushbutton sold separately.