1. oorview
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 verbindings.

Prent 1: Ekstern View, Installation Dimensions, Rear View, and Specifications of the Aiphone GBM-2MKA Intercom System.
2.1 Ekstern View (Voor)
- Noodknoppie: For emergency calls.
- Mikrofoon: Vir stemkommunikasie.
- Kleur LCD-skerm: 3.5-inch TFT display for video and information.
- F1-knoppie: Funksieknoppie 1.
- F2-knoppie: Funksieknoppie 2.
- Notification Indicator Light (Blue): Illuminates when a notification is present.
- Notification Button: To access notifications.
- Kieslys-knoppie: To navigate system menus.
- Spreker: Vir oudio-uitvoer.
- 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.
- Oproepknoppie: To initiate a call.
- Ontsluit knoppie: To unlock the door.
- Krag skakelaar: Om die eenheid aan/af te skakel.
2.2 Agter View
- Setting Switch: For system configuration.
- Connector Insertion Port: Vir die koppeling van eksterne toestelle.
- AC Power Terminal (Power Cable): For connecting the main power supply.
- Connection Terminal (Signal Cable): For connecting signal wires.
3. Installasie
The GBM-2MKA master unit is designed for wall-mounting. Ensure proper wiring and secure attachment for optimal performance.
3.1 Installasie afmetings
- Unit Dimensions (W x H): Approximately 122 mm x 217 mm.
- Diepte: Approximately 23.5 mm (excluding mounting bracket).
- Mounting Bracket Depth: Ongeveer 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 Monteerprosedure
- Bevestig die monteerbeugel aan die muur met toepaslike skroewe.
- 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. Opstelling
Initial setup involves configuring the system settings to match your apartment or condominium environment.
4.1 Basiese konfigurasie
- Gebruik die Stel skakelaar on the rear of the unit to access configuration options. Refer to the detailed setup guide for specific switch positions and their functions.
- Verseker die 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. Bedryfsinstruksies
This section outlines the primary functions and operations of your Aiphone GBM-2MKA intercom system.
5.1 Ontvang 'n oproep
- 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 Kleur LCD-skerm.
- Druk die Belknop to answer the call and begin communication. The Talk Indicator Light (Green) sal verlig.
- Om die oproep te beëindig, druk die Einde-knoppie.
5.2 Kommunikasiemodusse
- Automatic Hands-free: Allows for two-way communication without holding down a button.
- Druk om te praat: Requires holding down the Belknop to speak and releasing it to listen.
5.3 Deurvrystelling
Druk tydens 'n oproep op die Ontsluit knoppie to release the door lock. The Unlock Indicator Light (Yellow) will illuminate briefly.
5.4 Emergency and Notification Functions
- Noodknoppie: Press this button in an emergency to alert designated contacts or security personnel.
- Notification Button: Druk om view stored notifications. The Notification Indicator Light (Blue) signals new notifications.
5.5 Spyskaartnavigasie
Druk die Kieslys-knoppie to access system settings, review call history, or adjust display options. Use the F1 en F2 buttons to navigate through menu options and the Belknop keuses te bevestig.
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. Onderhoud
Gereelde onderhoud verseker die lang lewensduur en optimale werkverrigting van u interkomstelsel.
6.1 Skoonmaak
- 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. Probleemoplossing
If you encounter any issues with your intercom system, refer to the following common troubleshooting steps. For more complex problems, contact customer support.
- Geen krag: Check if the power switch is ON and if the AC power terminal is securely connected.
- Geen video/klank: Ensure all signal cables are properly connected. Check the door station for power.
- Deuropener werk nie: Verify the wiring to the door lock mechanism and ensure the unlock button is functioning correctly.
- Swak beeldkwaliteit: Clean the camera lens on the door station.
8. Spesifikasies
| Kenmerk | Spesifikasie |
|---|---|
| Krag Voltage | AC100V 50 / 60Hz |
| Kragverbruik | Standby: 1.7W, Maximum: 7.6W |
| Monitor | 3.5-inch TFT Color LCD Monitor |
| Pixel telling | 230,000 pixels |
| Oproepmetode | Automatic Hands-free / Push-to-talk |
| Werkende omgewingstemperatuur | 0℃ tot 40℃ |
| Door Station Units | 1 eenheid |
| Monitor Sub-unit Units | 1 eenheid |
| Notification Storage Count | Max 40 items (max 6 images per item) |
| Call Sound Patterns | Ping-pong, Ping-pong-pan, Pipopan (x3), Piririri (x4) |
| Vorm | Muurgemonteerde tipe |
| Compatible Box | JIS 1-gang switch box + separator |
| Materiaal | Self-extinguishing PC + ABS resin |
| Gewig | Ongeveer. 410g |
| Kleurtoon | Snow White (5Y9.3/0.1 approximate Munsell value) |
| Opmerkings | Slegs binnenshuise gebruik |
| Produknommer | GBM-2MKA |
| Skeppingsdatum | 2020/08/20 |
9. Waarborg en Ondersteuning
9.1 Waarborginligting
This Aiphone product comes with a 2-jaar waarborg tydperk 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 Kliëntediens
For technical assistance, troubleshooting, or warranty service, please contact Aiphone customer support. Refer to the official Aiphone webwebwerf of u aankoopdokumentasie vir die mees onlangse kontakinligting.