1. Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Gateman S10-FD Keyless Digital Door Lock. Please read this manual carefully before installation and use to ensure proper function and safety.
The Gateman S10-FD is a modern digital door lock featuring a slim design, PIN and card access, and an extra secure double-hooked bolt mechanism. It is designed for enhanced security and convenience.

Figure 1.1: Gateman S10-FD Digital Door Lock in use
2. Product Overview
Familiarize yourself with the components and key features of your Gateman S10-FD digital door lock.
2.1 Exterior Unit Components

Figure 2.1: Exterior Unit Components
- Touch pad: Used for entering PIN codes. Features an imaginary number function for enhanced security.
- Deadbolt hook lamp: Indicates the status of the deadbolt.
- Battery replacement lamp: Illuminates when batteries are low and require replacement.
- Card key touch part: Area for scanning RFID cards or tags for access.
- Emergency power supply terminal: 9V terminal for temporary power in case of complete battery depletion (9V battery purchased separately).
2.2 Interior Unit Components

Figure 2.2: Interior Unit Components
- Battery Cover: Protects the battery compartment.
- Alkaline AA Batteries: Power source for the lock (4x AA batteries).
- Automatic / Manual Lock Settings Button: Toggles between automatic and manual locking modes.
- Volume Control Button: Adjusts the sound level of the lock.
- Open / Close Button: Manually locks or unlocks the door from the inside.
- Internal Lock Switch: Provides an additional layer of security, allowing forceful closing.
- Deadbolt: The primary locking mechanism.
- Door Status Sensor: Detects whether the door is open or closed.
- I Buttons (Registration): Used for registering PIN codes and RFID cards.
- M Button (Menu): Accesses the lock's menu settings.
- Battery Replacement Lamp: Indicates low battery status.
- Manually Opening and Closing Device: Lever or knob for manual operation.
2.3 Key Features
- Slim Front Profile: The lock features a modern, frameless design with a thin profile (12mm), integrating seamlessly with your door.
- PIN and Card Access: Multiple convenient ways to unlock.
- Automatic and Manual Lock Mode: Choose your preferred locking behavior.
- Privacy Double-Lock Mode: Enhances security from the inside, preventing exterior access.
- Low Battery Indicators: Visual and audible alerts for battery replacement.
- 9V External Battery Terminal: Emergency power option for drained batteries.
- Extra Secure Double-Hooked Bolt: Provides superior resistance against forced entry.

Figure 2.3: Double Hook Mechanism
The double hook mechanism significantly enhances the lock's resistance to both lateral and static pressure, making it more secure against forced entry.
3. Setup and Installation
Professional installation is recommended for optimal performance and security. Ensure your door is compatible with the lock's dimensions and requirements.
3.1 Powering the Lock
- The lock is powered by four (4) 1.5V AA alkaline batteries.
- Open the battery cover on the interior unit (refer to Figure 2.2).
- Insert the batteries, ensuring correct polarity.
- Close the battery cover securely.
- Note: Use only alkaline batteries. Do not mix old and new batteries or different types of batteries.
3.2 Initial Registration (PIN Code and RFID Cards)
Follow the instructions provided with the lock for initial registration of your master PIN code and included RFID tags. Typically, this involves pressing the 'I' (registration) button on the interior unit and following the voice prompts or visual indicators.
- The lock supports one (1) PIN number (4-12 digits).
- The lock supports up to twenty (20) RFID tags. Four (4) RFID tags are included: two (2) Gateman stringed RFID tags and two (2) generic wallet-size RFID cards.
4. Operating Instructions
4.1 Unlocking from the Exterior
- Using PIN Code:
- Touch the keypad to activate it.
- Enter your registered 4-12 digit PIN code.
- Press the '*' (star) button or the '#' (pound) button (depending on model configuration) to confirm.
- The lock will unlock, and you can open the door.
- Using RFID Card/Tag:
- Place your registered RFID card or tag on the 'Card key touch part' (refer to Figure 2.1).
- The lock will unlock, and you can open the door.
4.2 Locking from the Exterior
- Automatic Lock Mode: If set to automatic lock mode, the door will lock automatically a few seconds after it is closed.
- Manual Lock Mode: If set to manual lock mode, touch the keypad or press the lock button (if available) to lock the door.
4.3 Unlocking and Locking from the Interior
- Unlocking: Press the 'Open / Close Button' or turn the 'Manually Opening and Closing Device' (refer to Figure 2.2).
- Locking: Press the 'Open / Close Button' or turn the 'Manually Opening and Closing Device' (refer to Figure 2.2).
- Privacy Double-Lock Mode: Activate this mode from the interior unit to prevent unlocking from the exterior using PIN or card. This is typically done by engaging a specific switch or button on the interior unit. Refer to the detailed instructions for your specific model.
5. Maintenance
5.1 Battery Replacement
- When the 'Battery replacement lamp' illuminates or you hear a low battery warning sound, replace all four (4) AA alkaline batteries immediately.
- Refer to Section 3.1 for instructions on how to replace batteries.
- Important: Do not wait for the batteries to completely drain, as this may prevent the lock from operating.
5.2 Emergency Power Supply
- If the batteries are completely drained and the lock does not respond, you can use a 9V battery for emergency power.
- Connect a 9V battery to the 'Emergency power supply terminal' on the exterior unit (refer to Figure 2.1).
- While holding the 9V battery in place, enter your PIN code or use an RFID card to unlock the door.
- Replace the internal AA batteries as soon as possible after gaining entry.
5.3 Cleaning
- Wipe the lock's surface with a soft, dry cloth.
- Do not use abrasive cleaners, solvents, or chemical sprays, as these can damage the finish and electronic components.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lock does not respond. | Drained batteries. | Replace all four (4) AA alkaline batteries. Use a 9V battery for emergency power if needed. |
| PIN code or RFID card not recognized. | Incorrect PIN entered; RFID card not registered or damaged. | Ensure correct PIN is entered. Re-register RFID card or use a different registered card. |
| Door does not lock automatically. | Lock is in manual mode; door sensor issue. | Check the 'Automatic / manual lock settings button' on the interior unit. Ensure the door is fully closed and the door sensor is unobstructed. |
| Keypad is unresponsive. | Low battery; temporary electronic glitch. | Replace batteries. Try touching the keypad again firmly. If issue persists, contact support. |
7. Specifications
| Feature | Detail |
|---|---|
| Model | S10-FD |
| Brand | Gateman |
| Product Type | Direct Current, Non-Fireproof, Temperature Sensor Style, Non-Key Style, Main Key Door Lock |
| Exterior Unit Dimensions (D x W x H) | 23.8mm x 65.2mm x 175.6mm (Zinc Die Casting) |
| Interior Unit Dimensions (D x W x H) | 13mm x 66mm x 182mm (Reinforced Plastic) |
| Power Source | 4 x 1.5V AA Alkaline Batteries |
| Emergency Power | 9V Battery Terminal |
| PIN Number Capacity | 1 (4-12 digits) |
| RFID Tag Capacity | 20 (4 included) |
| Material | Wood, Zinc, Plastic |
| Item Weight | 1 kg |
| Special Features | Slim Design, Digital Lock, Double Hook Mechanism |
8. Warranty and Support
For warranty information and technical support, please refer to the official Gateman website or contact your authorized dealer. Keep your purchase receipt as proof of purchase.
Manufacturer: Gateman
Model Number: S10-FD
UPC: 688951276615
