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ABB Cell Phone Door Entry Integration Kit

SKU: ABBM20353

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WARNING: Cancer and Reproductive Harm –


Intercom System to Answer Your Door Remotely

Answer your door from anywhere through a mobile device by installing the ABB Cell Phone Door Entry Integration Kit. This complete door intercom system comes with an outdoor station with a speaker and microphone, as well as an IP Gateway that connects the station to the Internet, allowing you to talk with visitors at the outdoor station through up to four mobile devices, such as smartphones and tablets. The kit also includes the required system controller and mounting box. The controller supports a wide range of add-on components (sold separately), so you can expand the system as you wish.

  • Provides communication with visitors at your door via mobile devices
  • Supports up to four Internet-enabled devices (smartphones and tablets)
  • Free app for iOS and Android mobile devices
  • Can optionally trigger up to two door strike releases

Kit Includes

  • Mini Outdoor Station, 1-Button (M21311P1-A)
  • IP Gateway (83342-500)
  • Mini System Controller (M2301)

Kit Components

Mini Outdoor Station, 1-Button

The ABB Mini Outdoor Station (1-Button) is a pre-assembled, one-piece outdoor station that combines a display module, audio module, and pushbutton module into a single component. This configuration allows a visitor to initiate a call by pressing the pushbutton, to talk with the resident, and to view a custom digital message. The station also supports connection of up to two electric door locks for remote door strike release through your mobile device.

  • Provides two-way communication with mobile devices
  • Built-in speaker, microphone, and two door lock terminals
  • Integrated screen displays custom message for visitor
  • Installs into the included ABB Flush Mounted Box

At the side of the pushbutton is a backlit nameplate, giving you the option of labeling the button. The backlight allows easy use at night. High-quality nameplate printing is accomplished with free downloadable supporting software.

IP Gateway

The ABB IP Gateway enables remote Internet access for your system, allowing you to answer calls and control output functions from a mobile device through the free "ABB Welcome" app for iOS and Android mobile devices. When your system receives a call from an outdoor station, the call is immediately directed to your connected smartphone or tablet. Simply bring up the app to talk with the person at your door.

  • Enables remote Internet access to the ABB system
  • Allows remote call answering, door unlock, etc.
  • Connects to Internet via Wi-Fi or 3G/4G service (not included)

Please note, your mobile device must have the app running in the background in order to receive calls. You can optionally enable the system to call your phone number directly for audio communication by using this IP Gateway in conjunction with the Telephone Gateway (model 83350-500, sold separately), which does not require an app.

Mini System Controller

As the brains of the system, the controller connects the outdoor station and the IP Gateway together, allowing communication between them as well as your mobile device(s). Each included component connects to the controller with two wires. Suitable wire (sold separately) includes doorbell wire, Cat5, coax, or any other one pair of twisted pair wiring (no need to double up). Overheat, short-circuit, and lightning protection help prevent damage to your system.

Installation Details

The ABB Mini Outdoor Station connects to the System Controller using two wires, and snaps into the included Flush Mounted Box. The box can be flush- or surface-mounted with accessories.

ABB: Power & Productivity for a Better World

ABB (ASEA Brown Boveri), officially branded the ABB Group, is one of the most expansive engineering corporations in the world. From its hometown in Zurich, Switzerland, this Swedish-Swiss power and automation manufacturer spans across ~100 countries, bringing its technology to every corner of the globe. With history harking back to the 1880's, ABB is a renowned behemoth of cutting-edge development. Create a better world in your own corner of the world with products by ABB.



  • DSL-6000 Internet connection or faster
  • Minimum 3G (UMTS) mobile Internet
  • Android 4.0 or higher, or iOS 4 or higher

Technical Details

  • Manufacturer Part #: M20353
  • Warranty: 2 Years

Mini Outdoor Station, 1-Button (M21311P1-A)

  • Dimensions: 3.89 x 6.61 x 1.02 inches

IP Gateway (83342-500)

  • Operating Temperature: -13° to 131°F (-25° to 55°C)
  • Protection: IP20
  • Single-Wire Clamps: 2 x 0.28 mm2 – 2 x 1 mm2
  • Fine-Wire Clamps: 2 x 0.28 mm2 – 2 x 1 mm2
  • Bus Input Voltage: 20-30VDC
  • Size: 10 TE

Mini System Controller (M2301)

  • Operating Temperature: -13° to 131°F (-25° to 55°C)
  • Storage Temperature: -40° to 158°F (-40° to 70°C)
  • Protection: IP20
  • Single-Wire Clamps: 2 x 0.28 mm2 – 2 x 1 mm2
  • Fine-Wire Clamps: 2 x 0.28 mm2 – 2 x 1 mm2
  • Mains Voltage: 100-240V, 50/60 Hz, 1A
  • Bus Voltage: 28 ± 2VDC, 0.65A
  • Size: 4U
  • Dimensions: 3.54 x 2.83 x 2.56 inches

System Capacity

  • 9 Guard Units per System
  • 60 Buildings per System
  • 250 Indoor Stations per Building
  • 9 Outdoor Stations per Building (including gate and other outdoor stations)
  • 2 Locks per Outdoor Station