DoorBird Multi-Tenant Module | DBR-MTM14E

DoorBird Multi-Tenant Module | DBR-MTM14E

The Multi-Tenant Module for D21x IP Video Door Stations allows you to connect up to 14 third-party call buttons from almost any call button manufacturer. Call buttons connected to the digital inputs of the MTM14E for button switches (“E, E“) must be potential-free. In case the call button does have illumination, only LED illumination is supported since light bulbs with filament consume too much power for the module. If you want to connect a door chime, please use the DoorBird IP Door Chime A1061W or DoorBird IP Video Indoor Station A1101. Connecting an analog door chime to the digital inputs for the button switches (“E, E“) is not supported.

Technical Specifications

• Dimensions: 2 x 0.6 x 5.2 in (H x W x D)
• Connectors: 14x Screw connection terminal jacks and plugs with four pins:
• E, E: Digital input (0 V, 0 A (NO)), for button switch
• V-: Negative pole for call button LED illumination
• V+: Positive pole for call button LED Illumination, 5 or 9 or 12 V DC, max. 5 mA
• Door Station: For connecting with the communication port of the door station.
• D21x series: Connect with the red cable of the door station
• Scope of delivery: 1x Multi-Tenant Module MTM14E
• Approvals: IP40
• Supported door stations: D21x series without keypad

Product Literature

• DoorBird Multi-Tenant Module Datasheet