A door viewer and mechanical chime combined into a single through-door unit. The outside plate carries a wide-angle lens and a chime actuator; the matching inside plate carries the eyepiece and the chime mechanism, so a caller announces themselves and the occupant identifies them without unlocking or opening the door.

The chime is mechanical rather than electric. Turning or pressing the exterior actuator strikes a two-note chime on the inside of the door, which means no transformer, no low-voltage wiring and no batteries are involved, and nothing has to be run back to a bell box. That makes the unit a practical retrofit for apartment and rental entry doors that were never wired for a doorbell.

Installation is the same as any bored door viewer: a hole through the door leaf, the two plates aligned and drawn together with the barrel or through-bolts, and no mortising of the frame. The finish is one of the standard architectural door-hardware finishes so the unit can be matched to existing locksets and hinges.

Key Features

• Door viewer and door chime combined in one assembly, mounted through the door leaf with matching interior and exterior plates
• Non-electric mechanical chime: no wiring, transformer or batteries required
• Wide-angle one-way lens lets the occupant see the landing or porch while blocking a view in from the outside
• Lets a caller signal and be identified without the door being opened or unlocked
• Metal plates and barrel in a standard architectural door-hardware finish for matching to existing locksets, hinges and pulls
• Retrofits into a bored hole in an existing door; no frame mortising and no electrical rough-in
• Sold individually

Applications

• Apartment and condominium entry doors
• Single-family front and side entry doors
• Rental unit turnovers where no doorbell wiring exists
• Retrofit of existing solid or hollow-core exterior doors
• Small office and studio suite doors
• Buildings where running low-voltage bell wiring is impractical

Product Details

• Brand: Maxtech
• Product Type: Door viewer with mechanical door chime
• Operation: Non-electric, mechanical two-note chime
• Viewing: One-way wide-angle lens
• Finish (as labelled): 26D / Gold
• Mounting: Through-door, bored hole installation
• Sold As: Each

Specifications

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