If you manage to find the correct manufacturer, their official website is the best place to look for support. You can also check product pages on e-commerce sites like Shopee or Lazada—many sellers include a link to the manual in the product description or reviews.
Open the battery cover and press the button. Enter the current Master PIN followed by the [*] key. Press [1] to enter Master PIN change mode. Enter your new 4-to-12 digit Master PIN. Press the [*] key to save. 2. User Credentials Programming
: With the door open, press the registration button on the interior unit, enter your new 3–12 digit PIN on the exterior keypad, and press the key to confirm. 2. User Registration RFID Cards
Use a 9V battery for emergency power. Check physical cable connections inside the door if the problem persists. Mortise misalignment or physical obstruction.
If you manage to find the correct manufacturer, their official website is the best place to look for support. You can also check product pages on e-commerce sites like Shopee or Lazada—many sellers include a link to the manual in the product description or reviews.
Open the battery cover and press the button. Enter the current Master PIN followed by the [*] key. Press [1] to enter Master PIN change mode. Enter your new 4-to-12 digit Master PIN. Press the [*] key to save. 2. User Credentials Programming Zeus Z3 Digital Lock Manual
: With the door open, press the registration button on the interior unit, enter your new 3–12 digit PIN on the exterior keypad, and press the key to confirm. 2. User Registration RFID Cards If you manage to find the correct manufacturer,
Use a 9V battery for emergency power. Check physical cable connections inside the door if the problem persists. Mortise misalignment or physical obstruction. Enter the current Master PIN followed by the [*] key