AK-11 Keypad Manual: Comprehensive Guide (Updated 02/16/2026)
This manual details the Linear AK-11 keypad, supporting up to 480 codes (1-6 digits). It covers installation, programming, functionality, and troubleshooting for secure access control systems.
The Linear AK-11 is a robust, outdoor-rated digital keyless entry system designed for gate and door access control. This keypad offers a reliable and convenient alternative to traditional keys, enhancing security while simplifying access management. It’s capable of storing up to 480 unique user codes, ranging from 1 to 6 digits in length, providing flexibility for diverse user bases.
Featuring a durable surface mount design (ACP00748), the AK-11 is built to withstand various weather conditions. Beyond basic access control, it incorporates advanced features like timed anti-passback, keypad lockout, and an alarm shunt output. The integrated courtesy light, configurable for 1-4 minutes or continuous illumination, ensures visibility in low-light environments. Understanding its programming and functionality is key to maximizing its benefits.
Keypad Overview and Features
The Linear AK-11 keypad boasts a comprehensive suite of features for enhanced access control. Key functionalities include support for up to 480 programmable input codes, accommodating diverse user needs with code lengths from 1 to 6 digits. It incorporates a user-friendly programming interface, initiated by entering code ‘01’, allowing for easy addition, duplication, and deletion of user access.
Additional features include a configurable courtesy light (1-4 minutes or continuous), a door sense input for monitoring door status, and an inhibit input for external control. The AK-11 also offers request-to-exit and alarm shunt outputs, alongside timed anti-passback and a keypad lockout mode for security. Two solid-state relay outputs (3 Amp & 4) provide versatile signaling options.
Installation Considerations
Proper installation is crucial for optimal AK-11 keypad performance and security. Before commencing, carefully review the wiring diagram to ensure correct connections. The AK-11 is designed for exterior surface mounting, requiring a suitable location protected from severe weather. Consider proximity to power sources and the door/gate mechanism for efficient wiring.
Pay close attention to the door sense and inhibit input connections, configuring them according to your security requirements. Ensure the keypad is securely mounted to prevent tampering. Verify that all wiring meets local electrical codes and standards. Proper grounding is essential for reliable operation and to minimize electrical interference. A stable mounting surface is vital for long-term durability.
Mounting the AK-11 Keypad
The AK-11 keypad is specifically designed for exterior surface mounting, ensuring durability and weather resistance. Begin by selecting a flat, stable surface near the access point. Utilize the provided mounting template to accurately mark the screw hole locations. Pre-drill pilot holes to facilitate easy screw insertion and prevent damage to the mounting surface.
Securely attach the keypad using appropriate screws – ensure they are suitable for the mounting material. Verify the keypad is firmly affixed and does not wobble. Consider using sealant around the edges to further protect against moisture intrusion. Avoid mounting in direct sunlight or areas prone to excessive water exposure. Proper mounting ensures reliable operation and longevity.
Wiring Diagram and Connections
The AK-11 keypad requires a 12-24V DC power supply. Connect the positive (+) wire to the keypad’s ‘+’ terminal and the negative (-) wire to the ‘-’ terminal. The HD Relay output (typically used for door strikes) connects to the normally open (NO) or normally closed (NC) terminals of your locking device, depending on the desired operation.
Programmable relay outputs 3 & 4, capable of switching 100mA, can signal various conditions. Connect the Door Sense/Inhibit and Request-to-Exit inputs according to your system’s needs, utilizing appropriate wiring. Ensure all connections are secure and properly insulated. Refer to the detailed wiring diagram included with the unit for specific terminal assignments and configurations. Incorrect wiring can damage the keypad or connected devices.
Programming the AK-11 Keypad
The AK-11 keypad offers flexible programming options for user codes and system settings. To initiate programming mode, press 01 on the keypad. You can then add new user codes ranging from 1 to 6 digits in length; the system supports up to 480 unique codes. Existing codes can be duplicated for convenience, or unwanted codes can be deleted to maintain security.
Remember to enter each new code twice for confirmation. The keypad provides audible feedback with a beep for each keypress. Proper programming ensures authorized access and system functionality. Detailed instructions for each programming function are provided in subsequent sections of this manual.
Entering Programming Mode (Code 01)
Accessing the AK-11 keypad’s programming functions begins with entering programming mode. This is achieved by simply pressing the code “01” on the keypad. Upon successful entry, the keypad will acknowledge the command, typically indicated by an audible beep or a visual cue like a flashing LED.
This initiates a dedicated mode allowing modification of user codes, system settings, and advanced features. It’s crucial to remember this code as it’s the gateway to all customization options. Once in programming mode, follow the specific instructions for the desired function, ensuring each step is completed accurately for optimal system performance and security.
Adding New User Codes (1-6 Digits)
After entering programming mode (code 01), adding a new user code is straightforward. First, input the desired new code, which can range from 1 to 6 digits in length, offering flexibility for security needs. Immediately after entering the code, the system prompts for re-entry to confirm accuracy and prevent errors.
Following the second code entry, press ‘1’ to finalize the addition. The keypad will acknowledge successful programming, often with a beep. This newly created code is now active and can be used for access. Repeat this process for each additional user requiring access, ensuring each code is unique for enhanced security and accountability within the access control system.
Duplicating Existing Codes
The AK-11 keypad offers a convenient feature to duplicate existing user codes, streamlining administration for multiple access points or replacements. To initiate duplication, first enter programming mode using code ‘01’. Then, input the existing code you wish to copy. The system will then prompt you to enter a new code.
This new code will be programmed with identical access privileges as the original. Confirm the new code by re-entering it, and finalize the process by pressing ‘1’. This function is particularly useful when adding users to a system already populated with established access codes, avoiding the need to reprogram identical permissions individually. Ensure careful code management to prevent unintended duplication.
Deleting User Codes
Removing unwanted or compromised user codes from the AK-11 keypad is crucial for maintaining system security. Begin by entering the programming mode using the ‘01’ code. Subsequently, input the specific user code you intend to delete from the system’s memory. The keypad will then request confirmation of the deletion.
To confirm, re-enter the code once more. Upon successful confirmation, the system will remove the code, rendering it inactive for access. This process ensures that former employees or lost access cards no longer pose a security risk. Regularly review and delete unused codes to optimize system security and maintain an accurate user database. Proper code management is essential.
Keypad Functionality and Settings
The AK-11 keypad offers a range of customizable settings to tailor its operation to specific security needs. The courtesy light, a valuable feature, can be programmed to illuminate for durations of 1 to 4 minutes after each keypress, or set to remain continuously on for enhanced visibility. Door sense input detects door status, while the inhibit input can disable access under certain conditions.
Furthermore, a request-to-exit input allows for internal activation of the relay, facilitating controlled egress. These inputs provide flexible control options. The internal sounder provides audible feedback with each keypress. Proper configuration of these functionalities ensures optimal performance and security within your access control system.
Courtesy Light Configuration (1-4 Minutes or Continuous)
The AK-11 keypad features a built-in courtesy light designed to enhance visibility in low-light conditions. This light’s duration is fully programmable, offering four distinct settings to suit various environments and user preferences. Users can select illumination for 1 minute, 2 minutes (the default setting), 3 minutes, or 4 minutes after any key is pressed.
Alternatively, the courtesy light can be configured to remain continuously illuminated, providing constant visibility. This setting is ideal for locations requiring consistent lighting. Adjusting the courtesy light duration balances convenience and energy conservation, ensuring optimal usability and extending battery life where applicable. Proper configuration enhances the keypad’s functionality.
Door Sense Input Functionality
The AK-11 keypad’s Door Sense input provides a crucial security feature by monitoring the status of the access point. When programmed for door sense, a switch installed on the door detects whether the door is fully closed or ajar. This input allows the system to prevent operation if the door isn’t securely closed, enhancing security and preventing unauthorized access.
This functionality is particularly useful in high-security environments where it’s vital to ensure the door is properly latched before granting access. The system can be configured to deny code acceptance if the door sense input indicates an open or unsecured door, providing an additional layer of protection against potential breaches. Proper installation and configuration are essential for optimal performance.
Inhibit Input Functionality
The AK-11 keypad’s Inhibit input offers an additional layer of control over access permissions. When programmed for inhibit, this input allows an external source to temporarily disable the keypad’s functionality, preventing any code entries from being accepted. This is incredibly useful for situations requiring immediate lockdown or controlled access during specific events.
For example, the inhibit input can be connected to a fire alarm system or a security system, automatically disabling the keypad upon activation. This ensures that access is restricted during emergencies or security breaches. The inhibit function overrides all programmed codes, providing a fail-safe mechanism for enhanced security and control over the access point.
Request-to-Exit Input Functionality
The AK-11 keypad features a Request-to-Exit (REX) input, designed for use with push buttons or other momentary switch devices. This functionality allows for easy and secure egress from a controlled area without requiring a code entry. When activated, the REX input immediately triggers the relay output, unlocking the door or gate for a pre-programmed duration.
This is particularly beneficial in high-traffic areas or emergency situations where quick and unobstructed exit is crucial. The REX input provides a convenient alternative to code entry, streamlining the exit process and enhancing overall safety. It’s commonly used in conjunction with door sense inputs to ensure proper door closure and security after each exit event, offering a comprehensive access control solution.
Advanced Features
The Linear AK-11 keypad offers several advanced features for enhanced security and control. Timed Anti-Passback Configuration prevents individuals from re-entering a secured area within a specified timeframe, bolstering security protocols. Keypad Lockout Mode disables code entry after multiple incorrect attempts, safeguarding against unauthorized access, with a recovery procedure available.
Furthermore, the Alarm Shunt Output Programming allows the keypad to interact with alarm systems, providing a secure connection and enabling features like alarm silencing during authorized entry. These features, combined with programmable relay outputs, make the AK-11 a versatile solution for diverse access control needs, offering a robust and adaptable system for various applications.
Timed Anti-Passback Configuration
The AK-11’s Timed Anti-Passback feature enhances security by preventing immediate re-entry after a valid code is used. This function is crucial in environments requiring strict access control, like secure facilities or restricted areas. After a user gains access, the system temporarily disables that code from granting further entry for a pre-programmed duration.
This prevents “piggybacking” or unauthorized individuals following authorized personnel through a doorway. Configuration involves setting a specific time delay – the period during which the code is inactive. This feature significantly reduces the risk of security breaches and ensures a controlled flow of traffic, improving overall safety and accountability within the secured premises.
Keypad Lockout Mode and Recovery
The AK-11 keypad incorporates a Keypad Lockout Mode as a security measure against repeated, unsuccessful code attempts. After a pre-defined number of incorrect entries, the system enters lockout, disabling all code entries for a set period. A yellow LED illuminates, visually indicating the lockout condition.
To recover from lockout, a specific procedure must be followed, typically involving a master code or a reset sequence. This prevents unauthorized access attempts and protects the system from brute-force attacks. Understanding the recovery process is vital for maintaining operational access. Refer to the programming section for detailed instructions on unlocking the keypad and restoring normal functionality after a lockout event.
Alarm Shunt Output Programming
The AK-11 keypad features a programmable Alarm Shunt Output, offering enhanced security integration. This output can be configured to temporarily disable or “shunt” an alarm system upon valid code entry, allowing authorized access without triggering an alarm response. This functionality is particularly useful in scenarios requiring controlled access during alarm-active periods.
Programming this output involves selecting the appropriate setting within the keypad’s configuration menu. Proper configuration ensures the shunt operates correctly and doesn’t compromise overall security. It’s crucial to understand the implications of enabling this feature and to coordinate its use with the existing alarm system’s parameters for optimal performance and safety.
Relay Outputs and Their Uses
The Linear AK-11 keypad utilizes two solid-state relay outputs, designated as Outputs 3 and 4, providing versatile control options for access systems. Each relay is capable of switching 100mA to common, enabling connection to various devices like electric strikes, magnetic locks, or gate operators. These outputs are fully programmable, allowing customization to signal specific conditions.
Users can configure relays for functions such as forced entry detection, door ajar alerts, lockout indication, alarm circuit shunting, request-to-enter signals, and keypad active status. Understanding relay activation, particularly the HD Relay, is crucial for proper system integration. Careful programming ensures the relays respond appropriately to user actions and system events, enhancing security and convenience.
Understanding Relay Activation (HD Relay)
The HD Relay on the AK-11 keypad is typically activated upon successful entry of a valid user code. However, its specific function depends entirely on the programmed settings. Determining which relay activates when a code is entered requires knowledge of the system’s configuration. Generally, it’s reasonable to assume the HD relay controls the primary access point, such as unlocking a door or opening a gate.
Properly understanding this activation is vital for troubleshooting. If a door doesn’t open after correct code entry, verifying the HD relay’s activation status is a key diagnostic step. Remember, the relay’s behavior is programmable, so its function can be altered to suit specific security needs and system requirements.
Programmable Relay Outputs (3 Amp & 4)
The AK-11 keypad features two programmable solid-state relay outputs, designated as 3 Amp and 4. Each relay is capable of switching 100mA to common, offering versatile signaling options. These outputs aren’t limited to simple door control; they can be configured to indicate various system states, enhancing security and monitoring capabilities.
Possible programming options include signaling forced entry attempts, detecting a door ajar condition, indicating a keypad lockout, shunting an alarm circuit, or signaling a request-to-enter. The flexibility of these relays allows for customized integration with existing security infrastructure. Careful programming ensures the relays provide relevant and actionable information, improving overall system responsiveness.
Troubleshooting Common Issues
This section addresses frequent problems encountered with the AK-11 keypad. A common issue is a keypad lockout, indicated by a yellow LED illumination – this occurs after numerous incorrect code attempts. To resolve this, refer to the “Keypad Lockout Mode and Recovery” section for reset procedures. If codes aren’t working, double-check programming and ensure correct entry, remembering codes can be 1 to 6 digits long.
Another potential problem is a relay failing to activate. Verify proper wiring connections and confirm the relay is programmed for the desired function. Ensure sufficient power is supplied to the system. If issues persist, consult the detailed wiring diagram and programming instructions to pinpoint the source of the malfunction and restore functionality.
Keypad Lockout Condition (Yellow LED)
The AK-11 keypad features a security lockout mode activated after a pre-defined number of consecutive incorrect code entries. This is visually indicated by a solid yellow illumination of the keypad’s LED. This lockout prevents unauthorized access attempts and safeguards the system. The duration of the lockout isn’t explicitly stated, but recovery procedures are essential to regain functionality.
To recover from a lockout, a specific reset procedure must be followed, detailed in the “Keypad Lockout Mode and Recovery” section of this manual. Attempting to bypass the lockout could damage the system. Understanding this feature is crucial for maintaining system security and ensuring reliable operation. Regularly review access logs to identify potential security breaches.
Incorrect Code Entry Attempts
The AK-11 keypad is designed with security in mind, and repeated incorrect code entries trigger a lockout mechanism. After a certain number of failed attempts – the exact number isn’t specified – the system initiates a temporary lockout to prevent brute-force access. This is a crucial security feature protecting against unauthorized entry. The yellow LED illuminates during this lockout period, signaling the system is temporarily disabled.
Users should be educated on proper code entry to minimize accidental lockouts. If a lockout occurs, refer to the “Keypad Lockout Condition (Yellow LED)” and “Keypad Lockout Mode and Recovery” sections for detailed instructions on restoring functionality. Consistent monitoring of entry attempts can help identify potential security concerns.
Relay Not Activating
If the relay fails to activate upon correct code entry, several factors could be at play. First, verify the wiring connections to the relay outputs (3 Amp & 4) and ensure they are secure and correctly configured according to the wiring diagram. Confirm the power supply to the AK-11 keypad is stable and within the specified requirements.
Check if the HD relay is the intended activation point for the door or gate. Incorrect programming of the relay outputs could lead to this issue. Review the programming settings to ensure the correct relay is assigned to the desired function. Finally, inspect the connected device (gate operator, door strike) for any internal faults preventing activation.
Technical Specifications
The Linear AK-11 keypad is designed for robust performance in access control applications. It boasts a maximum programmable code capacity of 480 unique user codes, ranging from 1 to 6 digits in length, offering substantial flexibility for diverse user bases. The keypad’s output current capacity is rated at 100mA common across both relay outputs, enabling compatibility with a wide range of access control hardware.
Regarding power requirements, the AK-11 operates on a standard power supply. Detailed voltage specifications are available in the full installation manual. This keypad is built for outdoor use and reliable operation, providing a secure and convenient entry solution.
Maximum Programmable Codes (480)
The Linear AK-11 keypad distinguishes itself with an impressive capacity to store up to 480 individual user access codes. This substantial number accommodates a wide range of applications, from residential complexes to commercial facilities requiring extensive access management. Codes can be configured with lengths varying from one to six digits, providing a balance between security and user convenience.
This high code capacity minimizes the need for frequent code changes or system reconfigurations, even with significant personnel turnover. The ability to support numerous unique codes enhances security by allowing for individualized access permissions and improved audit trails. It’s a key feature for scalable access control solutions.
Output Current Capacity (100mA Common)
The Linear AK-11 keypad features two solid-state outputs, designated as Outputs 3 and 4, each capable of switching 100mA to a common terminal. This current capacity is crucial for interfacing with a variety of access control system components, including electric strikes, magnetic locks, and alarm system triggers. Understanding this limitation is vital for proper system design and component selection.
While sufficient for many standard applications, exceeding the 100mA limit can damage the keypad’s internal circuitry. When connecting devices requiring higher current draw, external relays or power supplies are necessary to isolate the keypad and ensure reliable operation. Careful consideration of power requirements is essential for a robust and dependable access control setup.
Power Requirements
The Linear AK-11 keypad operates on a 12-24 VAC, 60Hz power supply. It’s crucial to utilize a UL-listed power supply capable of delivering sufficient current to support the keypad’s operation and any connected devices. Insufficient power can lead to erratic behavior, system failures, or even damage to the unit. Proper voltage and amperage are paramount for reliable performance.
Ensure the power supply provides a stable and regulated output, free from significant voltage fluctuations or noise. A dedicated transformer is recommended to avoid interference from other electrical equipment. Always adhere to local electrical codes and safety regulations when installing and connecting the power supply to the AK-11 keypad for a secure and functional system.