Your V20 is packed with advanced technology to keep your home safe and make access easier.
"Ensure the spindle is seated within the mortise with the arrow pointing skyward,"
Check if the batteries are inserted correctly or try a 9V emergency battery.
Protects your PIN from prying eyes by allowing you to enter random numbers before or after your actual password.
Gateman V20 Manual: Installation, Programming, and Troubleshooting Guide gateman v20 manual
Touch the exterior keypad screen with your palm, or press the [Open/Close] button on the inside unit to lock the door. Fake PIN Code Feature (Anti-Peeping)
: Always keep the door open while programming to avoid accidental lockouts. RFID Card Registration
Your Gateman V20 is powered by 4 AA alkaline batteries. The lock will give you an early warning with a musical tune when the batteries are low, typically about a week before they die completely.. If the batteries do run out completely, the manual has an emergency solution:
To register multiple cards, touch them one after another within 10 seconds of each other. Your V20 is packed with advanced technology to
Place your registered RFID card directly onto the card reader icon. You do not need to wake up the screen first. Locking the Door
The is a highly reliable, handle-less digital lock that puts security first through advanced RFID technology, anti-peeping code mechanisms, and temperature/fire sensors. By following this manual, you should be able to install, set up, and maintain your V20 for years of trouble-free, keyless security.
Feed the connecting cable from the outside unit (keypad) through the 35mm hole to the inside of the door. Press the front body flush against the exterior door surface. Step 4: Mount the Main Bracket
Contact the RFID card key(s) on the card reader on the front unit one by one. The lock will give you an early warning
Beyond biometrics, the manual outlines the secondary layer of security: the PIN code system. The Gateman V20 allows for multiple user codes, but the manual highlights a feature often overlooked by casual users: the "Fake Pin Code" function. In a world where prying eyes are a concern, this feature allows a user to enter random digits before or after their actual PIN. For example, if the code is "1234," the user can enter "99123488" and the door will still unlock. The manual serves a crucial role here by explaining that this is a feature, not a glitch, empowering users to protect their access codes from onlookers without fear of the device rejecting the input.
If the lock malfunctions, you may need to reset it. This usually requires pressing a reset button hidden under the battery cover (check specific model for pinhole location). 6. Safety Warnings
Gateman V20 is a popular digital rim lock known for its slim design and versatile access options, including PIN codes and RFID card keys. While the physical manual is often provided in Korean, its core functions follow standard Gateman/Yale programming logic. Access and Operation
By default, the V20 locks automatically seconds after closing. If you run a business or have heavy foot traffic, switch to manual mode. Press [R] →right arrow Press [2] →right arrow Press [R] Switch to Automatic: Press [R] →right arrow Press [1] →right arrow Press [R] Adjusting the Volume You can mute the keypad beeps for quiet late-night entries. Mute/Low/High Volume: Press [R] →right arrow Press [3] →right arrow Press [1] for High, [2] for Low, or [3] for Mute →right arrow Press [R] .