Zeus Z3 Digital Lock Manual !link!

is a popular digital lock model, often distributed in Singapore by Zansan Digital Lock

Step 2: Install the Latch

Set the latch backset to either 60mm or 70mm based on your door. Insert the latch into the edge bore and tighten the screws. Crucial: Ensure the "Up" arrow on the latch faces the exterior of the door.

Unlock/Lock from Inside:

• Turn thumb turn. (Green = unlock, Red = lock)

If you are entering your home with a stranger nearby, use the Fake Pin feature. You can enter any random numbers before or after your actual Pin, and the lock will still open. This prevents people from "shoulder surfing" and stealing your code. Low Battery Warning

Remote/App Access: Depending on the specific sub-model (like the Zeus Pro), Bluetooth or Wi-Fi connectivity via apps like TTLock or Tuya may be available. Programming Instructions 1. Registering/Changing PIN Codes