DOOR CHIME VIEWER - NON-ELECTRIC

Seeing and hearing a caller with no power at all, this non-electric door chime viewer combines a door viewer and a mechanical chime in one brass unit, so a resident can both be signaled by a caller and look out to see who is there -- with no wiring, batteries, or transformer. A visitor operates the mechanical chime to signal at the door, a built-in wide-angle viewer lets the resident see the caller before opening, and the all-mechanical design means there is nothing to wire, charge, or replace. It mounts in a standard door-viewer bore for a straightforward upgrade. It is a simple, power-free way to add both a chime and a peephole to a door.

Key Features:

• Chime + Viewer in One -- Combines a mechanical door chime and a door viewer (peephole) in a single brass unit.
• Non-Electric -- All-mechanical, with no wiring, batteries, or transformer to install, charge, or replace.
• See Before Opening -- A built-in wide-angle viewer lets the resident see a caller before opening the door.
• Visitor-Operated Chime -- A caller works the mechanical chime to signal at the door, no power needed.
• Standard Viewer Bore -- Mounts in a standard door-viewer hole for a straightforward install.

Where to Use:

• Apartment & home doors -- Adding a chime and peephole at the entry.
• Security-minded entries -- Seeing a caller before opening.
• Power-free signaling -- A chime and viewer with nothing to wire or charge.