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General| Model | DK-2890 |
|---|---|
| Brand | AEI |
| Connectivity Technology | Wired |
| Operating Temperature | 0°C to 50°C |
| Humidity | 10% to 90% RH (non-condensing) |
Lists the main features and capabilities of the DK-2890 keypad.
Lists the items included in the product package.
Details optional decoders for high-security split-decoded operation.
Lists auxiliary readers/keypads for multi-station system upgrades.
Covers voltage, current, temperature, humidity, environment, dimensions, and housing.
Details user capacity, visitor codes, and supported card types.
Explains code entry timings, timers, egress button, and output contact ratings.
Illustrates the components and assembly of the keypad unit.
Essential precautions to prevent interference and short circuits during installation.
Details the function of individual connection terminals (Tamper, Outputs, Power, Egress).
Explains the function of On-Board LEDs and Pacifier Tones.
Defines the types and rules for prime codes and cards.
Outlines the five operation media security level options available.
Provides a suggested format for listing user data for programming.
Explains the keypad's behavior upon receiving power.
Details how to enter programming mode using the Master Code.
Provides steps to access programming mode if the Master Code is forgotten.
Explains how to refresh the system to default values.
Details the default functions and values for each programming location.
Explains how to set or replace the Master Code.
Explains how to set or replace the Super User Code.
Describes how the Super User Code controls Output 1 and optional functions.
Explains how to keep the door unlocked using the Super User Code.
Describes how to temporarily pause scheduled output inhibition.
Explains how to manually inhibit all access for Output 1.
Details how to set or replace a Common User Code.
Explains User ID system and configuration of access media types.
Details how to enter card or user code data for users.
Demonstrates programming and operation for EM Card only access.
Demonstrates programming and operation for User Code only access.
Demonstrates programming and operation for EM Card + Secondary Code.
Demonstrates programming and operation for EM Card + Common Code.
Shows how to delete user codes or lost EM cards.
Demonstrates clearing all users within a selected group.
Details setting visitor ID, validity period, and the codes themselves.
Demonstrates setting, deleting, and clearing visitor codes.
Explains the Start/Stop and Momentary modes with timing for Output 1.
Shows how to manually reset the Output 1 timer.
Details how to set the current time on the keypad.
Details how to set the daily inhibition start and stop times.
Shows how to clear inhibition and manually pause/resume it.
Details options for keypad lock-up after failed entries.
Explains the differences between Auto and Manual entry modes.
Details how to enable or disable keypad tones.
Explains the notification modes for output operations.
Details how to control the standby LED flashing behavior.
Introduces the egress button and its configuration location (Location 90).
Illustrates scenarios where the intelligent egress button is beneficial.
Explains configurations for egress button behavior and delay timers.
Provides a comprehensive summary of programming locations and options.
Explains special system codes like Master, Refresh, DAP, and Group Clearing.
Illustrates a basic standalone door lock setup with notes on wiring.
Shows the optional auxiliary readers and keypads for system expansion.
Shows the optional split-decoders for enhanced security.
Explains setting up a dual-station system with auxiliary readers.
Illustrates the system connection and details the wiring diagram.
Explains expanding to a multi-station system with auxiliary devices.
Illustrates the system connection and details the wiring diagram.
Explains upgrading to high-security split-decoded operation.
Illustrates the system connection and details the wiring diagram.
Explains combining split-decoded and multi-station systems.
Illustrates the system connection and details the wiring diagram.
Explains dry contacts (N.C., N.O.) and transistor open collector outputs.
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