1000 users (varies by sub-model, some support 500) Reading Distance: 8–15cm Identification: Card, Password, or Card + Password Essential Programming Guide
Swipe the new RFID card over the reader. (The device will beep to confirm). Exit with * . Enter Programming Mode. Press 1 + [4-digit Password] + # . Exit with * . 4. Deleting a User
Press 0 + [New 6-digit Code] + # + [Repeat New 6-digit Code] + # . Enter Programming Mode. Press 1 . mk098e manual better
Installation typically requires a standard 12V power supply. If you need hardware or additional power modules, you can find them through retailers like Amazon or security-specific distributors like ADI Global . Wire Color Description Doorbell button (optional) Red Positive power input Black Ground / Negative power input Blue Relay Normally Open (to electric lock) Purple Relay Common Orange Relay Normally Closed (for fail-safe locks) Troubleshooting and Factory Reset
Enter Programming Mode, press 9 + 0000 + # . Wiring & Installation 1000 users (varies by sub-model, some support 500)
999999 (or 888888 on some older versions). Enter Programming Mode: Press * + Master Code + # . Exit Programming Mode: Press * . 1. Changing the Master Code
If you lose your Master Code or the system becomes unresponsive, you can perform a hardware reset: Disconnect the power. Press and hold the # key. Re-apply power while holding the key. Enter Programming Mode
For security, you should change the default code immediately. Enter Programming Mode.
Enter Programming Mode, press 2 + [User ID Number] + # .
For deeper technical diagrams, the full MK-098E PDF Manual is available on .