The Newhouse Hardware 16TR Doorbell Chime Transformer is a reliable and durable doorbell component designed for DIY enthusiasts. This wired transformer is capable of providing 16V of power to your doorbell system, ensuring a clear and efficient chime sound. The multicolor metal button material adds a touch of style to your door, while the included transformer makes installation easy. Made in China, this high-quality unit from Newhouse Hardware is the perfect addition to your home's entryway.
eBay
It can connect with all 12V electronic locks to realize one key unlocking. And all monitors support call forwarding or intercom (audio only) between room monitors.
eBay
Bell Push. 1x 3v Lithium Battery CR2032 ( included ). Easy to install- no wiring.
eBay
DoorVi is the world’s first NFC video calling door sign that works without WiFi, without batteries, and without a subscription. Tap the sign using a phone NFC. ✔ No subscription fees ever. Office reception areas.
eBay
The Byron 771 Wired Wall Mounted Chime Post is a traditional style door chime suitable for homes, schools, and shops. Made of white plastic with a matt finish, this rectangular-shaped chime post features a wired connection and operates on a 9V voltage. With a portable bell/chime feature and a round button shape, this door chime is 12 cm in length, 8 cm in width, and weighs 62 hundredths-pounds. The Byron 771 is a reliable and durable option for adding a classic touch to your entryway. Item is brand new and is for the chime only. Any questions please ask.
eBay
The Byron 7720 (Item No. DBW-22012) is a classic, wired surface-mounted bell push designed to work with all existing wired doorbell systems. Universal Button to connect to all wired doorbell systems.
eBay
Eufy Mount Wedge 0 Degrees Flat Spacer Shim 1080p Wired Video Doorbell 10-50mm - Doorbell is NOT included. This model is Only compatible with the 1080p wireless version of the Eufy doorbell. Allows you to space your Eufy doorbell further from wall and connects to wedge provided by the manufacturer. Manufactured in and sent from the UK Item is NOT compatible with the wired-only version or other versions. Video Door Bell and original Door Bell mounting plate are not included. Spacer only supplied.
eBay
This Honeywell Home D117 wired doorbell chime provides reliable audible alerts for your home. With a loud 80dB sound and 60m range when transformer-powered, it ensures you never miss a visitor. Features two tune options, vertical wall mounting, and flexible power options (transformer or 3 C batteries). Easy installation with all fixings included, suitable for most residential properties. Classic white design blends with home decor while delivering clear doorbell functionality.
eBay