1. Plis paseview
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 koneksyon.

Imaj 1: Eksteryè View, Installation Dimensions, Rear View, and Specifications of the Aiphone GBM-2MKA Intercom System.
2.1 Ekstèn View (Devan)
- Bouton Ijans: For emergency calls.
- Mikwofòn: Pou kominikasyon vokal.
- Ekran LCD koulè: 3.5-inch TFT display for video and information.
- F1 Button: Bouton fonksyon 1.
- F2 Button: Bouton fonksyon 2.
- Notification Indicator Light (Blue): Illuminates when a notification is present.
- Notification Button: To access notifications.
- Bouton meni: To navigate system menus.
- Oratè: Pou pwodiksyon odyo.
- 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.
- Bouton Rele: To initiate a call.
- Bouton Debloke: To unlock the door.
- Pouvwa switch: Pou limen/etenn aparèy la.
2.2 Dèyè View
- Setting Switch: For system configuration.
- Connector Insertion Port: Pou konekte aparèy ekstèn.
- AC Power Terminal (Power Cable): For connecting the main power supply.
- Connection Terminal (Signal Cable): For connecting signal wires.
3. Enstalasyon
The GBM-2MKA master unit is designed for wall-mounting. Ensure proper wiring and secure attachment for optimal performance.
3.1 Dimansyon enstalasyon
- Unit Dimensions (W x H): Approximately 122 mm x 217 mm.
- Pwofondè: 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 Pwosedi monte
- Sekire parantèz la aliye nan miray la lè l sèvi avèk vis ki apwopriye yo.
- 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. Enstalasyon
Initial setup involves configuring the system settings to match your apartment or condominium environment.
4.1 Konfigirasyon debaz
- Sèvi ak la Anviwònman switch on the rear of the unit to access configuration options. Refer to the detailed setup guide for specific switch positions and their functions.
- Asire w la 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. Operasyon Enstriksyon
This section outlines the primary functions and operations of your Aiphone GBM-2MKA intercom system.
5.1 Resevwa yon apèl
- 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 Display LCD Koulè.
- Peze a Bouton Rele to answer the call and begin communication. The Talk Indicator Light (Green) pral eklere.
- Pou fini apèl la, peze la Bouton Fen.
5.2 Mòd kominikasyon
- Automatic Hands-free: Allows for two-way communication without holding down a button.
- Pouse-a-pale: Requires holding down the Bouton Rele to speak and releasinkite l pou l koute.
5.3 Door Release
Pandan yon apèl, peze la Bouton Debloke to release the door lock. The Unlock Indicator Light (Yellow) will illuminate briefly.
5.4 Emergency and Notification Functions
- Bouton Ijans: Press this button in an emergency to alert designated contacts or security personnel.
- Notification Button: Peze pou view stored notifications. The Notification Indicator Light (Blue) signals new notifications.
5.5 Navigasyon meni
Peze a Bouton meni to access system settings, review call history, or adjust display options. Use the F1 epi F2 buttons to navigate through menu options and the Bouton Rele konfime seleksyon.
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. Antretyen
Antretyen regilye asire lonjevite ak pèfòmans optimal sistèm entèkom ou an.
6.1 Netwayaj
- Wipe the unit's surface with a soft, dry cloth.
- Pa sèvi ak pwodui netwayaj abrazif, solvan, oswa espre dirèkteman sou aparèy la.
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.
NAN. Depanaj
If you encounter any issues with your intercom system, refer to the following common troubleshooting steps. For more complex problems, contact customer support.
- Pa gen pouvwa: Check if the power switch is ON and if the AC power terminal is securely connected.
- Pa gen Videyo/Odyo: Ensure all signal cables are properly connected. Check the door station for power.
- Sistèm ouvè pòt la pa fonksyone: Verify the wiring to the door lock mechanism and ensure the unlock button is functioning correctly.
- Kalite imaj pòv: Clean the camera lens on the door station.
8. Espesifikasyon
| Karakteristik | Spesifikasyon |
|---|---|
| Pouvwa Voltage | AC100V 50 / 60Hz |
| Konsomasyon pouvwa | Standby: 1.7W, Maximum: 7.6W |
| Siveye | 3.5-inch TFT Color LCD Monitor |
| Konte piksèl | 230,000 piksèl |
| Rele Metòd | Automatic Hands-free / Push-to-talk |
| Tanperati anbyen fonksyònman | 0 ℃ a 40 ℃ |
| Door Station Units | 1 inite |
| Monitor Sub-unit Units | 1 inite |
| Notification Storage Count | Max 40 items (max 6 images per item) |
| Call Sound Patterns | Ping-pong, Ping-pong-pan, Pipopan (x3), Piririri (x4) |
| Fòm | Mi-monte kalite |
| Compatible Box | JIS 1-gang switch box + separator |
| Materyèl | Self-extinguishing PC + ABS resin |
| Pwa | Apeprè. 410g |
| Ton koulè | Snow White (5Y9.3/0.1 approximate Munsell value) |
| Remak | Itilize andedan kay la sèlman |
| Nimewo pwodwi | GBM-2MKA |
| Dat Kreyasyon | 2020/08/20 |
9. Garanti ak sipò
9.1 Enfòmasyon sou Garanti
This Aiphone product comes with a 2-ane peryòd garanti 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 Sipò pou Kliyan
For technical assistance, troubleshooting, or warranty service, please contact Aiphone customer support. Refer to the official Aiphone websit entènèt la oswa dokiman acha ou a pou jwenn enfòmasyon kontak ki pi resan yo.