Aiphone DB-1MD Open Voice Master Station, for use with DB Series, 12V AC Power Source, 1 1/16 in. Height, Indoor
Free shipping $49+ and tax-free Free (1) Year Extended Warranty

Aiphone DB-1MD

$98.00 Regular price


Condition: New

The DB Series door station is a surface mount with an aluminum faceplate and backlit call directory. The door stations come in one, two, or four call button varieties, and each tenant can have up to five interior stations. Multiple button door stations allow system installation in multi-tenant buildings. Communication with the door is hands-free from any wall-mounted interior unit. After establishing a visitor’s identity, a press of the door release button activates the door strike to allow entry. Interior units communicate by placing an All Call announcement to all other units. Answering the All Call announcement at a different inside location establishes point-to-point communication.

Features & Tech Specs
  • All Call between stations in same residence / office
  • Optional Call Extension Speaker (IER-2)
  • Call tone volume control with LED mute indicator
  • Receive volume control
  • Optional external signaling to 3rd party bell or light using RY-ES (used in lieu of IER-2)
  • Door release button (powered by door station)
  • Button for external device control (N/O dry contact, AC/DC 24V 1.6A Max)

Entrance Station to Tenant Master Station
2-cond., low cap, PE insulation, solid, non-shielded - use Aiphone #871802

Tenant Master Station to Tenant Sub Station
4-cond., low cap, PE insulation, solid, non-shielded - use Aiphone #871804

Between Tenant Sub Stations
4-cond. + 2-cond. when sharing power - use Aiphone #822206 or #871804

Power Supply to Tenant Master Station
180' (22AWG), 510'(18AWG)

Tenant Master Station to farthest Tenant Sub Station

Power Supply to Entrance Station (cumulative)
360' (22AWG), 1,020' (18AWG)

Lifetime Support

Our advisors have the answers

We're deeply into the gear we sell. And we're the first to admit: it can sometimes seem complicated. That's why we have more than 150 friendly, knowledgeable advisors in New York ready to help by phone, text, or chat. If you ever feel stuck or need a second opinion, give 'em a call.

The right advice – for you

Our advisors are led by one defining principle: help our customers find the products that are right for their needs. Upselling and trying to push customers toward specific products that aren't a fit for them just isn't our thing.

Hands-on experience

We want our advisors to get as much experience with the gear as possible. That's why we give them over 300 hours of training, along with lots of other opportunities to try out the gear. And of course, they get practice installing smart home products.

Protection Plans starting at $5
protection plan for smart technology

Covered by Vidlogix

If your gear is damaged or breaks from normal wear and tear or accidental handling, the cost of repair or replacement will be covered. Vidlogix handles all processing, claims, and follow up.

Plans are competitively priced to meet your coverage needs. Plus, there's no middleman or lengthy approval process–which means approved claims are settled in days not weeks.

Add Plan Learn More