The DH993 is a remarkable mechanical door chime that stands out for its ability to operate without batteries or electricity. Designed with convenience, this innovative chime consists of a sophisticated brass plate adorned with a sleek black button, which seamlessly mounts onto the exterior of any door. On the inside, a reliable chime box is elegantly connected to the aforementioned plate, ensuring seamless communication between the outside and inside of your door.

One of the notable advantages of the DH993 is its effortless installation process, making it an ideal choice for various settings such as apartments, independent living facilities, and hotels. Whether you are a tenant seeking a practical yet stylish solution for your apartment or a facility manager aiming to enhance accessibility for residents, this chime proves to be the perfect fit. Moreover, hotels can greatly benefit from the DH993’s inherent simplicity, providing guests with a hassle-free and user-friendly experience during their stay.

Overall, the DH993 mechanical door chime redefines convenience and functionality in home and facility security. Embracing the timeless elegance of brass while incorporating cutting-edge technology, this chime effortlessly combines style and practicality, making it an indispensable addition to any living space or hospitality establishment.

For new or replacement applications
The mechanical operation works without electricity
Chime designed to mount on doors and walls from 3/4″ to 4-3/4″ thick
Easy to install, includes chime, nameplate
White color chime with black button
One-year manufacturer’s warranty
Manufactured by Thomas and Betts

L x W x H

DH993 Mechanical Door Chime – No Wired Doorbell Button Needed