Newhouse Hardware CHM3D Door Chime, White – Dual Front & Rear Door Ding Dong with Textured Finish

The Newhouse Hardware CHM3D Door Chime in a crisp white textured finish brings a subtle, modern presence to your entryway while delivering dependable door alerts. It supports two distinct doors with a classic two-note ding-dong for the front and a separate ding for the rear or side door. The design emphasizes clean lines and a contemporary look that blends with many decors without overpowering them.

Designed for practical, everyday use, the CHM3D emphasizes ease and flexibility. It’s intended to connect to a standard doorbell transformer and is compatible with common 16-volt transformers, making it a versatile upgrade for homes relying on established doorbell systems. If you’re exploring a refreshed front- and back-entrance notification, this chime offers a familiar auditory cue that can help guests and residents stay aware of door activity.

Key benefits at a glance

• Dual-door alerts: one sound for the front door, a separate sound for the rear or side door.
• Classic, recognizable two-note chime that is easy to hear at typical entry points.
• Textured white finish with a modern profile that fits contemporary interiors.

Key specs and compatibility

• Dimensions: Cover 8.25 in L × 5.5 in W; Base 6.63 in L × 4.75 in W.
• Transformer compatibility: designed for 16-volt systems (10 VA or 15 VA); transformer not included.
• Wiring and mounting: straightforward installation to your doorbell button and transformer, with a focus on secure connections.

Installation and everyday use

Easy installation means you can mount the chime to your doorbell and wire it to a compatible transformer. The chime’s two-tone sounds are visible in the product gallery video, helping you hear how the front and rear alerts will carry through your space. If you encounter issues, consult the included manual and the brand’s online troubleshooting resources for guidance on wiring, button connections, and transformer checks.

Real-life scenarios include welcoming guests at the front entry while a parent knows when someone approaches the side door, or using it as a simple notification system for busy households. The white finish and compact footprint help keep the entry tidy, while the two distinct tones offer a clear, non-intrusive cue. A 2-year limited warranty provides additional peace of mind for everyday use.

What to expect

With the CHM3D, you gain a familiar, reliable door notification that supports standard doorbell configurations and a clean aesthetic that won’t compete with your décor. While performance can depend on your existing wiring and transformer, many users find this chime a practical upgrade for front- and rear-door awareness, paired with straightforward maintenance and a thoughtful, modern look.