ZKTeco SA40 - Operations; Restore Factory Settings

SA40 User Manual
Page | 10 Copyright©2021 ZKTECO CO., LTD. All rights reserved.
based users state.
(4) When the deletion card is directly wiped, it enters the batch deleting card-
based users state.
Addition card This is used to add user cards.
Deletion card This is used to delete user cards.
User Categories 3.3
Category Description
Card-based user This category of users can open the door only by swiping the card.
Password-based user This category of users can open the door only by entering the password.
Card-and-password
user
This category of users can open the door only by both swiping the card and
entering the password.
Wiring Definition 3.4
Access Control Mode Wiring
Red DC 12V
Black GND
Blue NC (normally close)
Orange COM (common)
Gray NO (normally open)
Purple SEN (door sensor)
Yellow BUT (exit button)
Green BELL+ (doorbell)
White BELL- (doorbell)
4 Operations
When the operation is successful, the green indicator is on. When the operation failed, the blue indicator is
on.
1. Restore Factory Settings
Before performing any operations on a new all-in-one access control device, you must restore its factory
settings to initialize the device. To restore its factory settings, make a short circuit between pins 1 and 2, or
between pins 2 and 3 of the 3-pin connector (next to the relay) on the device board, and then power on
the device.