Gateman V20 Manual File
| Problem | Possible Solution | | :--- | :--- | | | This is almost always a dead battery. First, try using the 9V battery backup. If that works, replace the AA batteries. If the lock has power but won't unlock, the problem could be internal corrosion on the battery contacts. Try cleaning the contacts with a dry cloth. | | The lock beeps but the bolt doesn't move. | This could indicate a mechanical jam. Check the door's alignment. If the door is sagging or misaligned, the deadbolt may be binding against the strike plate. | | The remote control (optional) stops working. | If you have the optional remote control, it may need to be re-paired with the lock. The general process is: press the "I" button on the interior unit, then press the "#" button on the exterior keypad, then press the "0" and "5" buttons together, then press the "Set" button on the remote, and finally press the "I" button again to complete the connection. | | A "hacking" alarm goes off. | If an incorrect code is entered 5 times in a row, the lock will trigger an alarm and shut down for 3 minutes as a security measure. |
| Feature | Specification | | :--- | :--- | | | Gateman V20, Gateman iRevo V20 | | Access Methods | RFID Card (Mifare), 4-12 digit PIN Code | | Card Capacity | Up to 20 RFID Cards | | Password Length | 4 to 12 digits | | Power Source | 4x AA Batteries (1.5V) | | Battery Life | Approx. 3,800 operations | | Emergency Power | External 9V Battery Terminal | | Material | High-strength steel alloy, durable to external impacts and waterproofing for sheltered areas | | Door Compatibility | Can be installed on wooden, steel, or other standard doors. Reversible for left or right-handed doors (左右勝手兼用) | | Locking Options | Automatic (e.g., 3 sec delay) or Manual Mode | | Special Features | Anti-peeping "Fake PIN" code, internal locking mechanism, fire alarm, break-in alarm, high-voltage protection, LED backlight |
Enter your desired on the exterior keypad. Press the [*] button or the [I] button again to complete. 2. Registering Key Tags (RF Cards) The V20 supports key tags for quick, "tap-and-go" entry. Open the battery cover and press the [I] button.
: The lock can be set to "Auto-Lock" (locks within 5 seconds of closing) or "Manual Mode" (requires a palm touch or button press to lock). Programming Guide Most programming is initiated via the Registration Button (often labeled as ) located inside the battery cover. Change PIN gateman v20 manual
Hold the first Smart Key up to the card reader icon on the outside panel. A beep will confirm it is read.
: Simply touch the registered key tag to the card reader area. Locking from Inside :
The Master PIN code controls access to all programming features. Open the battery cover on the inside unit. | Problem | Possible Solution | | :---
This guide provides a comprehensive overview of the , a popular rim-type digital door lock known for its slim design and reliability. Whether you’ve just installed one or need to troubleshoot, here is everything you need to know about operating and maintaining your device. 1. Getting Started: Initial Setup
Allows you to lock or unlock the door manually from the inside.
To manage your lock, you need to understand the . If the lock has power but won't unlock,
Before operating your Gateman V20, keep these critical maintenance tips in mind:
Walk to the outside unit and press the number on the keypad.
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To prevent strangers from guessing your PIN by tracking fingerprint smudges or watching you enter it, use the Fake PIN feature: Wake up the keypad. Enter any random sequence of numbers.