Уводзіны
This manual provides comprehensive instructions for the installation, operation, and maintenance of the Fdit Global 4G/GSM Gate Controller. This device is designed for access control systems, parking systems, and other remote control applications, utilizing GSM 4G communication for reliable operation. It supports remote control via SMS or calling, with feedback provided to the user.
Please read this manual thoroughly before installation and operation to ensure correct usage and to prevent damage to the device or connected systems.
Прадукт скончаныview
The Fdit Global 4G/GSM Gate Controller offers advanced features for secure and convenient access management.
Асноўныя характарыстыкі:
- GSM 4G Communication: Operates on GSM 4G frequency bands, supporting global connectivity.
- Кіраванне карыстальнікамі: Supports up to 1001 authorized users for access control.
- Пульт дыстанцыйнага кіравання: Devices can be controlled via SMS or calling, with SMS feedback.
- Шырокае прымяненне: Suitable for access control systems, garage doors, swing doors, folding doors, and parking systems.
- Callny Control App: Compatible with the Callny Control phone application for enhanced management.
- Remote Software Updates: Supports remote software updates.
- Шырокі Voltage Уваход: AC/DC 9-36V input for versatile power options.
Змест пакета:
- 1x Fdit 4G/GSM Gate Controller (G203 model specified in package list, but applies to the series)

Figure 1: Fdit 4G/GSM Gate Controller G203. This image shows the top-down view of the controller with its antenna, SIM card slot, and various connection terminals.
Тэхнічныя характарыстыкі
| Асаблівасць | Спецыфікацыя |
|---|---|
| мадэль | G202PLUS, G203, CN302, CN303, CN305 |
| Матэрыял | АБС |
| Намінальны выпtage | Пастаянны ток 9В~36В/1A |
| Працоўная тэмпература | -10℃~+60℃ |
| Тэмпература захоўвання | -20℃~+60℃ |
| Адносная вільготнасць | 10-90%, No condensation |
| Тып SIM-карты | Nano SIM, 3V |
| Антэна | 50 Ом SMA |
| Relay Output Capacity | 5A/250VAC, 7A/125VAC, 20A/14VDC |
| Supported 4G Bands (FDD) | B1/B2/B3/B4/B5/B7/B8/B12, B13/B17/B18/B19/B20/B25/B26/B28/B66 |
| Supported 4G Bands (TDD) | B38/B40/B41 |
| Памеры (Д*Ш*У) | 9.7 x 5 x 3.2 cm (Product), 13 x 8 x 6 cm (Package) |
| Вага | 122g (Package) |
Настройка
1. Устаноўка SIM-карты:
- Пераканайцеся, што прылада выключана.
- Locate the Nano SIM card slot on the controller.
- Insert a valid 3V Nano SIM card into the slot. Ensure it is correctly oriented.

Малюнак 2: Верх view of the Fdit Gate Controller showing the Nano SIM card slot and antenna connection.
2. Падключэнне антэны:
- Connect the provided 50 Ω SMA antenna to the "ANT" port on the controller.
- Ensure the antenna is securely tightened for optimal signal reception.
3. Падключэнне сілкавання:
- Connect a DC 9V-36V/1A power supply to the "DC 9-36V" terminals. Observe polarity: "+" to positive, "-" to negative.
4. Relay Output Wiring:
The controller features a relay output with Normally Open (NO), Common (COM), and Normally Closed (NC) terminals. Wire the relay according to your application's requirements.

Figure 3: Wiring diagram for connecting an AC load (e.g., a light) to the relay output. The AC power supply connects to the relay's COM and NO terminals, and the load is connected in series.

Figure 4: Wiring diagram for connecting a DC load (e.g., a keypad or other access device) to the relay output. The DC power supply and the load are connected to the relay's COM and NO terminals.
Заўвага: Ensure all wiring is performed by a qualified professional and adheres to local electrical codes.
Інструкцыя па эксплуатацыі
1. Initial Power-Up:
- After connecting the SIM card, antenna, and power supply, the device will power on.
- Observe the "Signal" and "Run" indicator lights for status. A stable signal light indicates network connectivity.
2. Callny Control App:
The Callny Control app provides a user-friendly interface for managing the gate controller.
- Спампаваць прыкладанне: Scan the QR code provided with the product or search for "Callny Control" in your device's app store.

Figure 5: Image showing the Fdit Gate Controller alongside a smartphone displaying a QR code for downloading the Callny Control App.
- Спалучэнне прылад: Follow the in-app instructions to pair your gate controller with the Callny Control app.
- Аўтарызацыя карыстальніка: Use the app to add, modify, or delete authorized users. The controller supports up to 1001 users.
- Пульт дыстанцыйнага кіравання: The app allows for remote activation/deactivation of the relay, checking signal status, and other functions.

Figure 6: Screenshot of the Callny Control app interface, showing various control options such as Free Calling, ON/OFF, Relay Status, Check Signal, Authorize Users, and more.
3. SMS and Call Control:
Authorized users can control the gate controller by sending specific SMS commands or by making a call to the SIM card number installed in the device.
- SMS-каманды: Refer to the Callny Control app or supplementary documentation for a list of valid SMS commands for relay activation, user management, and status checks.
- Кантроль выклікаў: When an authorized user calls the device's number, the controller will activate the relay (e.g., open a gate) and then terminate the call. No call charges are incurred for this operation.
- Зваротная сувязь: The device will send an SMS confirmation for successful operations or error messages.
Тэхнічнае абслугоўванне
- Рэгулярная ўборка: Трымайце прыладу чыстай і без пылу і смецця. Выкарыстоўвайце для чысткі мяккую сухую тканіну. Не выкарыстоўвайце вадкія ачышчальнікі.
- Праверка антэны: Periodically check the antenna connection to ensure it is secure and undamaged for optimal signal strength.
- Абнаўленні праграмнага забеспячэння: The device supports remote software updates. Ensure your device's software is up-to-date for optimal performance and security. Updates can typically be initiated via the Callny Control app or by contacting support.
- SIM Card Validity: Ensure the installed SIM card remains active and has sufficient credit (if prepaid) for SMS and call functions.
Ліквідацыю непаладак
| праблема | Магчымая прычына | Рашэнне |
|---|---|---|
| Device not responding to calls/SMS |
|
|
| Рэле не актывуецца |
|
|
| Callny Control App not connecting |
|
|
Гарантыя і падтрымка
Інфармацыя аб гарантыі:
Specific warranty details are typically provided with your purchase documentation or can be obtained from your retailer. Please retain your proof of purchase for warranty claims.
Тэхнічная падтрымка:
For technical assistance, troubleshooting beyond this manual, or inquiries regarding software updates, please contact Fdit customer support or your authorized dealer. Contact information can usually be found on the product packaging or the official Fdit webсайт.
When contacting support, please be prepared to provide your product model number (G202PLUS, G203, CN302, CN303, CN305) and a detailed description of the issue.