1. Drosview
The Aiphone GBM-2MKA is a monitor-equipped master unit intercom system designed for small-scale apartments and condominiums. This model is the successor to the GBM-2MK. It offers enhanced features for security and convenience, including a color LCD display and various operational buttons for communication and access control.
2. Product Components and External View
The following diagram illustrates the external view and key components of the GBM-2MKA master unit, along with its installation dimensions and rear view cysylltiadau.

Delwedd 1: Allanol View, Installation Dimensions, Rear View, and Specifications of the Aiphone GBM-2MKA Intercom System.
2.1 Allanol View (Blaen)
- Botwm Argyfwng: For emergency calls.
- Meicroffon: Ar gyfer cyfathrebu llais.
- Arddangosfa LCD Lliw: 3.5-inch TFT display for video and information.
- Botwm F1: Botwm swyddogaeth 1.
- Botwm F2: Botwm swyddogaeth 2.
- Notification Indicator Light (Blue): Illuminates when a notification is present.
- Notification Button: To access notifications.
- Botwm Dewislen: To navigate system menus.
- Siaradwr: Ar gyfer allbwn sain.
- Unlock Indicator Light (Yellow): Illuminates when the door is unlocked.
- Talk Indicator Light (Green): Illuminates during a call.
- End Button: To terminate a call or exit a menu.
- Botwm Galwad: To initiate a call.
- Botwm Datgloi: To unlock the door.
- Newid Pwer: I droi'r uned ymlaen/i ffwrdd.
2.2 Cefn View
- Setting Switch: For system configuration.
- Connector Insertion Port: Ar gyfer cysylltu dyfeisiau allanol.
- AC Power Terminal (Power Cable): For connecting the main power supply.
- Connection Terminal (Signal Cable): For connecting signal wires.
3. Gosod
The GBM-2MKA master unit is designed for wall-mounting. Ensure proper wiring and secure attachment for optimal performance.
3.1 Dimensiynau Gosod
- Unit Dimensions (W x H): Approximately 122 mm x 217 mm.
- Dyfnder: Approximately 23.5 mm (excluding mounting bracket).
- Mounting Bracket Depth: Approximately 4 mm.
- Recommended Floor Level (FL): 1,400 mm from the center of the device.
- Opening Dimensions for Wiring: 50 mm (width) x 70 mm (height) (indicated by parentheses in the diagram).
3.2 Trefn Mowntio
- Sicrhewch y braced mowntio i'r wal gan ddefnyddio sgriwiau priodol.
- Connect the power cable (strong current) to the AC Power Terminal and the signal cable (weak current) to the Connection Terminal on the rear of the unit.
- Insert the unit onto the mounting bracket, ensuring it clicks securely into place.
- Verify all connections are firm and the unit is stable.
4. Gosod
Initial setup involves configuring the system settings to match your apartment or condominium environment.
4.1 Ffurfweddiad Sylfaenol
- Defnyddiwch y Gosod Switch on the rear of the unit to access configuration options. Refer to the detailed setup guide for specific switch positions and their functions.
- Sicrhau y Connector Insertion Port is used for any necessary external module connections.
4.2 System Pairing (if applicable)
If your system includes multiple monitor sub-units or door stations, follow the pairing instructions provided in the comprehensive installation manual to establish communication between all devices.
5. Cyfarwyddiadau Gweithredu
This section outlines the primary functions and operations of your Aiphone GBM-2MKA intercom system.
5.1 Derbyn Galwad
- When a visitor presses the call button on the door station, the master unit will emit a call sound and display the visitor's image on the Arddangosfa LCD Lliw.
- Gwasgwch y Botwm Ffoniwch to answer the call and begin communication. The Talk Indicator Light (Green) bydd goleuo.
- I ddod â'r alwad i ben, pwyswch y Botwm Diwedd.
5.2 Dulliau Cyfathrebu
- Automatic Hands-free: Allows for two-way communication without holding down a button.
- Gwthio i siarad: Requires holding down the Botwm Ffoniwch to speak and releasing it to listen.
5.3 Door Release
Yn ystod galwad, pwyswch y Botwm Datgloi to release the door lock. The Unlock Indicator Light (Yellow) will illuminate briefly.
5.4 Emergency and Notification Functions
- Botwm Argyfwng: Press this button in an emergency to alert designated contacts or security personnel.
- Notification Button: Pwyswch i view stored notifications. The Notification Indicator Light (Blue) signals new notifications.
5.5 Llywio Dewislen
Gwasgwch y Botwm Dewislen to access system settings, review call history, or adjust display options. Use the F1 a F2 buttons to navigate through menu options and the Botwm Ffoniwch i gadarnhau detholiadau.
5.6 Call Sounds
The system offers various call sound patterns:
- Call Sound ①: Ping-pong, Ping-pong
- Call Sound ②: Ping-pong-pan
- Call Sound ③: Pipopan Pipopan Pipopan Pipopan (x3)
- Call Sound ④: Piririri Piririri (x4)
6. cynnal
Regular maintenance ensures the longevity and optimal performance of your intercom system.
6.1 Glanhau
- Wipe the unit's surface with a soft, dry cloth.
- Do not use abrasive cleaners, solvents, or spray directly onto the unit.
6.2 Battery Replacement (Door Station)
The door station is designed for long battery life, up to 24 months when using nickel-hydrogen batteries (capacity 2500mAh or more) and with the door monitor setting off. The master unit will notify you when the door station battery is low via a display message and an indicator light, reducing the need for frequent battery checks.
7. Datrys Problemau
If you encounter any issues with your intercom system, refer to the following common troubleshooting steps. For more complex problems, contact customer support.
- Dim pŵer: Check if the power switch is ON and if the AC power terminal is securely connected.
- Dim Fideo/Sain: Ensure all signal cables are properly connected. Check the door station for power.
- Rhyddhau Drws Ddim yn Gweithio: Verify the wiring to the door lock mechanism and ensure the unlock button is functioning correctly.
- Ansawdd Delwedd Gwael: Clean the camera lens on the door station.
8. manylebau
| Nodwedd | Manyleb |
|---|---|
| Power Voltage | AC100V 50 / 60Hz |
| Defnydd Pŵer | Standby: 1.7W, Maximum: 7.6W |
| Monitro | 3.5-inch TFT Color LCD Monitor |
| Cyfrif Pixel | 230,000 picsel |
| Dull Galw | Automatic Hands-free / Push-to-talk |
| Tymheredd Amgylchynol Gweithredu | 0 ℃ i 40 ℃ |
| Door Station Units | 1 uned |
| Monitor Sub-unit Units | 1 uned |
| Notification Storage Count | Max 40 items (max 6 images per item) |
| Call Sound Patterns | Ping-pong, Ping-pong-pan, Pipopan (x3), Piririri (x4) |
| Siâp | Math wedi'i osod ar wal |
| Compatible Box | JIS 1-gang switch box + separator |
| Deunydd | Self-extinguishing PC + ABS resin |
| Pwysau | Tua. 410g |
| Tôn Lliw | Snow White (5Y9.3/0.1 approximate Munsell value) |
| Sylwadau | Defnydd dan do yn unig |
| Rhif Cynnyrch | GBM-2MKA |
| Dyddiad Creu | 2020/08/20 |
9. Gwarant a Chefnogaeth
9.1 Gwybodaeth Gwarant
This Aiphone product comes with a Cyfnod gwarant 2 flwyddyn from the date of purchase. Please retain your proof of purchase for warranty claims. The warranty covers defects in materials and workmanship under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or improper installation.
9.2 Cefnogaeth i Gwsmeriaid
For technical assistance, troubleshooting, or warranty service, please contact Aiphone customer support. Refer to the official Aiphone webgwefan neu'ch dogfennaeth prynu am y wybodaeth gyswllt ddiweddaraf.







