Gateman+v20+manual

Gateman V20 (also known as the ) is a vertical rim-type digital door lock designed for convenience and security. Below are the key operating instructions and features summarized from the BT Security Manuel and other technical guides. 🔑 Security Code Registration To set or change your PIN code (4–12 digits): Open the battery cover on the interior unit. "I" button (Registration button). Activate the keypad on the exterior unit by touching it with your palm. Enter your new PIN code (Do not use "I" button again to finish. A "pi-bi-bing" sound confirms success. BT Security 🎴 Card Key Registration Open the battery cover and press the "I" button Touch the card keys one by one to the card reader on the front panel. "I" button to complete the process.

• Encryption: The system uses advanced encryption to secure data transmission and protect user information.
• Anti-Tamper: The device features an anti-tamper mechanism that triggers an alarm in case of unauthorized access or tampering attempts.
• Durability: The GateMan V20 is designed to withstand harsh weather conditions and heavy use, ensuring reliable performance over time.

• Low battery warning: The lock will beep or the keypad will flash red.
• Emergency power: The manual shows where to hold a 9V battery (external contacts) to power the lock for one emergency use.

1. Insert 4 AA batteries; wait for chime.
2. Press and hold Master button 3s; enter default master PIN and change it.
3. Select "Enroll Finger" → place finger 5 times until confirmation.
4. Pair phone via Bluetooth in app; grant notifications.