DoorKing 1812 System: A Comprehensive Manual Overview (February 3‚ 2026)
DoorKing’s 1812 Access Plus system installation/owners manual details setup‚ configuration‚ and operation. It’s available on the enclosed CD and the tech support website.
This comprehensive guide covers wiring‚ the system by-pass switch‚ and programming via three methods‚ including the D1812 keypad and PIN codes.
Furthermore‚ the manual explains wireless adapter integration for voice‚ data‚ and video‚ alongside options for RFID readers and secondary keypads (Model 1812 Plus).
The DoorKing 1812 Access Plus system represents a robust and versatile telephone entry solution designed for residential applications‚ offering homeowners enhanced security and convenient access control. This system‚ thoroughly documented in its accompanying Installation/Owners Manual‚ provides a comprehensive approach to managing property access. The manual serves as a critical resource for installers and end-users alike‚ detailing every facet of the system’s functionality‚ from initial setup to advanced configuration.

At its core‚ the 1812 system facilitates communication between visitors and residents via standard analog telephone lines. However‚ its capabilities extend far beyond basic intercom functionality. The system’s architecture allows for integration with a range of optional components‚ including wireless adapters for improved connectivity‚ RFID card readers for keyless entry‚ and secondary keypads for remote access activation – features detailed within the manual.
Understanding the system’s programming options is paramount to maximizing its potential. The manual outlines three distinct programming methods‚ catering to varying levels of technical expertise. Whether utilizing the D1812 keypad‚ configuring analog telephone settings‚ or integrating a wireless adapter‚ the manual provides step-by-step instructions to ensure a seamless and effective implementation.
System Components and Overview
The DoorKing 1812 system comprises several key components‚ each meticulously detailed within the Installation/Owners Manual. The central unit‚ the 1812 itself‚ serves as the system’s brain‚ managing all communication and access control functions. Complementing this is the D1812 keypad‚ enabling programmable PIN code entry for authorized access‚ and detailed in the manual’s programming section.
For enhanced convenience‚ an optional wireless adapter can be integrated‚ providing high-quality wireless voice‚ data‚ and video capabilities – a feature thoroughly explained in the manual. Furthermore‚ the system supports RFID card reader integration‚ offering a keyless entry alternative. The manual provides specific instructions for wiring and configuring these optional components.
A crucial safety feature is the System By-Pass Switch‚ covered in the manual’s installation section‚ allowing for emergency access or system maintenance. The manual also highlights the availability of a secondary keypad (Model 1812 Plus)‚ expanding access control options. Understanding the interplay between these components‚ as outlined in the manual‚ is essential for optimal system performance.
Understanding the 1812 Access Plus System
The DoorKing 1812 Access Plus system is a residential telephone intercom designed for secure gate and door control. The system’s core functionality revolves around enabling authorized access via telephone entry‚ keypad PIN codes (programmable through the D1812 keypad)‚ and optional RFID card readers‚ all detailed in the comprehensive manual.
A key aspect of the 1812 Access Plus is its programmability. The manual outlines three distinct programming methods‚ catering to varying user preferences and technical expertise. These methods allow customization of settings like analog telephone configurations‚ ensuring seamless integration with existing phone lines.
The system’s adaptability is further enhanced by optional components like the wireless adapter‚ extending functionality to include voice‚ data‚ and video transmission. The manual provides clear installation and configuration instructions for these add-ons. Ultimately‚ the 1812 Access Plus offers a robust and customizable access control solution‚ fully explained within its accompanying documentation.

Installation Procedures
Detailed installation instructions are provided in the manual‚ covering pre-installation familiarization‚ wiring diagrams‚ and mounting the 1812 unit itself.

Proper system by-pass switch installation is also crucial for operational safety and is thoroughly explained within the comprehensive guide.
Pre-Installation Familiarization
Prior to commencing the physical installation of your DoorKing 1812 telephone entry system‚ a thorough review of the provided documentation is strongly recommended. This initial step ensures a smoother‚ more efficient‚ and ultimately successful setup process. The installation/owners manual‚ available both in physical CD format and online via DoorKing’s tech support website‚ contains detailed instructions‚ illustrative diagrams‚ and comprehensive wiring schematics.
Familiarize yourself with all system components‚ understanding their function and intended placement. Carefully study the wiring diagrams to grasp the connections required between the 1812 unit‚ keypads‚ power supplies‚ and any optional accessories like wireless adapters or RFID card readers. Pay close attention to the system by-pass switch and its role in emergency situations or maintenance procedures. Understanding these elements beforehand will minimize potential complications during the installation phase.
Take the time to visualize the entire installation process‚ anticipating potential challenges and planning accordingly. This proactive approach will save valuable time and effort‚ ensuring a professional and reliable system operation. Remember‚ a well-prepared installation is the foundation for long-term performance and user satisfaction.
Wiring Diagrams and Connections
Accurate and secure wiring is paramount for the proper functioning of the DoorKing 1812 system. The installation manual provides detailed wiring diagrams illustrating the connections between the main 1812 unit‚ keypads (such as the D1812 model)‚ power supplies‚ and any integrated accessories. These diagrams are crucial for ensuring correct polarity and preventing damage to the system components.
Carefully follow the schematics when connecting the telephone lines‚ ensuring proper termination and adherence to local wiring codes. Pay close attention to the wiring for the system by-pass switch‚ as incorrect connections could compromise its functionality. When integrating optional features like wireless adapters or RFID card readers‚ refer to the specific wiring instructions provided for those devices.
Double-check all connections before applying power to the system. Loose or improperly connected wires can lead to intermittent operation or system failure. Utilize appropriate wire gauges and connectors for a secure and reliable connection. A well-executed wiring scheme is the backbone of a dependable DoorKing 1812 installation.
Mounting the 1812 Unit
Proper mounting of the DoorKing 1812 unit is essential for both security and operational longevity. The installation manual details suitable mounting locations‚ emphasizing protection from the elements and unauthorized access. Ensure the chosen location provides adequate space for wiring and ventilation.
Utilize the provided mounting hardware and follow the step-by-step instructions carefully. Securely fasten the unit to a solid surface‚ capable of supporting its weight. Verify the mounting surface is level to prevent internal component stress. Consider the proximity to power sources and telephone lines for efficient connectivity.
Protect wiring from physical damage by routing it through conduit or utilizing strain relief mechanisms. After mounting‚ inspect the unit to confirm it is firmly secured and all connections remain intact. A stable and secure mounting arrangement contributes significantly to the overall reliability and performance of the DoorKing 1812 system.
System By-Pass Switch Installation
The DoorKing 1812 system incorporates a crucial system by-pass switch‚ detailed in the installation manual‚ designed for emergency access or maintenance purposes. This switch allows operation of the gate or door even during power outages or system malfunctions‚ ensuring continued functionality.
Installation requires careful adherence to the wiring diagrams provided. The switch should be mounted in a readily accessible‚ yet secure location‚ known to authorized personnel. Proper wiring is paramount; incorrect connections can compromise system security or render the by-pass function ineffective.
The manual emphasizes testing the by-pass switch after installation to verify its operational status. This confirms the switch correctly overrides the system’s normal operation. Regularly inspect the switch and its wiring for any signs of damage or corrosion. A functioning by-pass switch provides a vital safety net and ensures uninterrupted access when needed.

Programming and Configuration
DoorKing 1812 programming offers three methods: keypad‚ analog telephone settings‚ and wireless adapter integration. The manual details each process for customized access.
Utilize the D1812 keypad for PIN code management‚ while the manual guides analog telephone configuration. Wireless adapters expand system capabilities.
Programming Methods (Three Options)
The DoorKing 1812 Access Plus system provides homeowners with a versatile range of programming options‚ catering to different levels of technical expertise and desired control. The system can be configured using three distinct methods‚ ensuring a user-friendly experience. These options include direct programming via the D1812 keypad‚ configuration through analog telephone settings‚ and integration with a wireless adapter for remote access and advanced features.
Keypad programming allows for immediate adjustments to system parameters‚ such as PIN codes and access schedules‚ directly on the unit. This method is ideal for quick changes and on-site management; Alternatively‚ the analog telephone settings provide a traditional approach to configuration‚ enabling users to modify system settings remotely using a standard telephone. This is particularly useful for those who prefer a familiar interface.
Finally‚ the wireless adapter integration unlocks a world of possibilities‚ allowing for remote programming and control through a computer or smartphone. This method offers the greatest flexibility and convenience‚ enabling users to manage their system from anywhere with an internet connection. The comprehensive installation/owners manual details each method step-by-step‚ ensuring a smooth and successful programming experience.
Keypad Programming (D1812 Keypad & PIN Codes)
The DoorKing 1812 system’s D1812 keypad serves as a central hub for on-site programming and access control. This method offers a direct and intuitive way to manage user PIN codes‚ access schedules‚ and various system settings. Programming through the keypad eliminates the need for a computer or telephone‚ providing immediate control and convenience.
Establishing secure PIN codes is paramount for system security. The manual provides detailed instructions on how to create‚ modify‚ and delete user PINs‚ ensuring only authorized individuals gain access. Users can assign unique PINs to specific individuals or groups‚ tailoring access permissions to their needs. Furthermore‚ the keypad allows for the programming of temporary PINs‚ ideal for visitors or service personnel.
Beyond PIN code management‚ the D1812 keypad facilitates adjustments to system-wide parameters‚ such as gate open/close times and call forwarding settings. The comprehensive installation guide clearly outlines each programming sequence‚ making it accessible even for those with limited technical experience. Remember to consult the manual for specific code combinations and procedures.
Setting Analog Telephone Settings
The DoorKing 1812 system leverages traditional analog telephone lines for remote access and communication. Configuring these settings correctly is crucial for reliable operation. The installation manual provides step-by-step guidance on establishing a connection with your existing telephone service.
Key settings include programming the telephone number the system will use for outbound calls‚ and configuring how incoming calls are handled. Users can designate a specific number for residents to call to access the system‚ and define how the system responds to unanswered or busy calls. Adjusting the ring count before the system answers is also possible.
The manual details procedures for setting up call forwarding‚ enabling remote access via telephone‚ and customizing voice prompts. You may need the keypad to change these settings later. Proper configuration ensures seamless communication between the entry system‚ residents‚ and visitors. Careful attention to these settings enhances both security and convenience.
Wireless Adapter Integration
DoorKing’s wireless adapter for the 1812 Series significantly expands the system’s capabilities‚ offering high-quality wireless voice‚ data‚ and video transmission. Integrating this adapter eliminates the need for physical wiring to remote locations‚ simplifying installation and reducing costs.
The installation manual provides detailed instructions on connecting the wireless adapter to the 1812 unit. This involves establishing a secure wireless connection and configuring the adapter’s settings to communicate effectively with the system. Proper antenna placement is crucial for optimal signal strength and range.
Once connected‚ the wireless adapter enables remote access and control of the entry system via compatible devices. This includes features like remote gate opening‚ video surveillance‚ and two-way voice communication. The manual outlines the necessary software and configuration steps to utilize these features. Successful integration provides enhanced convenience and security for homeowners.

Advanced Features & Options
The DoorKing 1812 system offers expanded functionality with options like secondary keypads (Model 1812 Plus)‚ RFID card readers‚ voice/data capabilities‚ and video integration.
These enhancements‚ detailed in the manual‚ provide increased security‚ convenience‚ and customization for residential and commercial applications.
Adding a Secondary Keypad (Model 1812 Plus)
Expanding the DoorKing 1812 system’s accessibility‚ a secondary keypad can be integrated for remote access code activation of doors or gates. However‚ this feature is specifically designed for the Model 1812 Plus‚ and compatibility is contingent upon the circuit board revision.
Specifically‚ the system must utilize circuit board 1971-010 Rev U or a higher revision number to support the addition of a secondary keypad. Refer to the installation manual to verify your unit’s circuit board revision before proceeding with the installation.
The manual provides detailed wiring diagrams and programming instructions for the secondary keypad‚ ensuring seamless integration with the existing system. Proper configuration allows authorized users to operate the gate or door from a convenient‚ alternate location.
It’s crucial to follow the manual’s guidelines precisely to avoid any operational conflicts or security vulnerabilities. The secondary keypad enhances user convenience and provides an additional layer of control over access points.
Remember to test the functionality of both keypads after installation to confirm proper operation and ensure all access codes are correctly programmed and functioning as intended.
RFID Card Reader Integration
The DoorKing 1812 system offers the flexibility of integrating RFID card readers‚ enhancing security and providing a convenient‚ hands-free access solution. This integration allows authorized users to gain entry simply by presenting a compatible RFID card or fob to the reader.
The installation manual provides comprehensive instructions on wiring and configuring the RFID card reader with the 1812 system. It details the necessary connections and programming steps to ensure seamless operation and compatibility.
Programming the system to recognize specific RFID cards or fobs is typically done through the system’s keypad or via the software interface‚ as outlined in the manual. Each card must be individually programmed with a unique identifier.
The manual also addresses considerations for card reader placement and security‚ recommending optimal locations to minimize tampering and ensure reliable performance. Proper installation is crucial for maximizing the benefits of RFID technology.
Furthermore‚ the manual details troubleshooting steps for common RFID reader issues‚ such as card recognition failures or connectivity problems‚ ensuring a smooth and secure access control experience.
Voice and Data Capabilities
The DoorKing 1812 system boasts robust voice and data capabilities‚ extending beyond simple intercom functionality. It allows for clear‚ two-way voice communication between visitors and residents‚ enhancing security and convenience.
The installation manual details how to configure the system for optimal voice quality‚ including adjustments for volume and clarity. It also explains the data transmission protocols used for remote access and control.
Integration with analog telephone lines enables remote answering and door/gate operation from virtually any phone. The manual provides step-by-step instructions for setting analog telephone settings‚ ensuring seamless connectivity.
Furthermore‚ the DoorKing wireless adapter enhances these capabilities‚ providing high-quality wireless voice‚ data‚ and even video transmission. The manual guides users through the adapter’s easy connection process.
Troubleshooting sections within the manual address common voice and data issues‚ such as static‚ dropped calls‚ or connectivity problems‚ offering solutions to maintain reliable communication and control.
Video Integration Options
The DoorKing 1812 system offers versatile video integration options‚ significantly boosting security and providing visual verification of visitors. While the base system focuses on audio intercom‚ expansion capabilities allow for camera connections.
The installation manual details how to connect compatible cameras to the system‚ enabling residents to see who is at the gate or door before granting access. This feature enhances security and reduces the risk of unauthorized entry.
Integration with the DoorKing wireless adapter is key to unlocking full video potential‚ facilitating wireless transmission of video feeds to smartphones‚ tablets‚ or computers. The manual provides clear instructions for this setup.
Specific camera compatibility information is included within the manual‚ ensuring users select devices that seamlessly integrate with the 1812 system; It also covers video resolution and frame rate settings.
Troubleshooting sections address common video integration issues‚ such as poor image quality‚ connectivity problems‚ or camera malfunctions‚ offering solutions for optimal performance and a clear visual experience.

Troubleshooting & Support
The DoorKing 1812 manual offers solutions for common issues. Access the complete installation manual on the CD or DoorKing’s tech support website for assistance.
For further help‚ visit the DoorKing tech support website or directly contact DoorKing support for expert guidance and prompt resolution of any system concerns.
Common Issues and Solutions

DoorKing 1812 systems‚ while robust‚ can occasionally present challenges. A frequent issue involves incorrect programming of the analog telephone settings‚ often requiring reference to the installation manual and careful keypad adjustments using the D1812 keypad and associated PIN codes.
Another common problem centers around wireless adapter connectivity. Ensure proper integration and configuration‚ as detailed in the manual‚ to achieve high-quality voice‚ data‚ and video transmission. Interference can also disrupt wireless signals; repositioning the adapter may resolve this.
RFID card reader malfunctions can stem from card formatting or reader compatibility. Verify card types supported by the system and consult the manual for troubleshooting steps. Power supply issues are also a potential cause‚ so check connections and voltage levels.
If the system experiences a complete lockout‚ utilize the system by-pass switch‚ as outlined in the installation instructions‚ to regain access and diagnose the underlying problem; Always refer to the manual for specific error codes and their corresponding solutions.
Finally‚ remember that DoorKing’s tech support website provides a wealth of resources‚ including FAQs and updated troubleshooting guides‚ to assist with resolving any issues you may encounter.
Accessing the Installation Manual (CD & Online)
The comprehensive installation and owners manual for the DoorKing 1812 Access Plus system is readily available through multiple channels‚ ensuring convenient access to vital setup and operational information. A physical copy is included on the CD provided with your system‚ offering an offline resource for immediate reference.
However‚ for the most up-to-date version and supplementary materials‚ DoorKing strongly encourages users to visit their dedicated tech support website. This online resource hosts a digital version of the manual‚ frequently updated with revisions‚ FAQs‚ and troubleshooting guides.
The website provides a searchable database‚ allowing you to quickly locate specific information regarding wiring diagrams‚ programming procedures‚ and advanced feature configurations. Downloading the latest manual ensures you have access to the most current instructions.
Furthermore‚ the online platform often features instructional videos and detailed diagrams‚ complementing the written manual and enhancing the learning experience. DoorKing prioritizes user support‚ making information easily accessible.
Remember to regularly check the website for updates and new resources related to your DoorKing 1812 system.
DoorKing Tech Support Website
DoorKing’s tech support website serves as a central hub for all 1812 system owners seeking assistance‚ resources‚ and the latest information. This online platform is designed to empower users with self-service tools and comprehensive documentation‚ ensuring a smooth experience;
The website hosts a downloadable version of the complete installation/owners manual‚ frequently updated with revisions and clarifications. Beyond the manual‚ users can access a detailed FAQ section addressing common questions and troubleshooting scenarios.
A searchable knowledge base allows for quick retrieval of specific information related to wiring‚ programming‚ and advanced features. Instructional videos and detailed diagrams further enhance understanding‚ providing visual guidance alongside written instructions.
The site also features a dedicated support ticket system‚ enabling users to submit inquiries directly to DoorKing’s technical support team. This ensures personalized assistance for complex issues or unique configurations.
Regularly visiting the DoorKing tech support website is crucial for staying informed about software updates‚ firmware releases‚ and new features for your 1812 system.

Contacting DoorKing Support

For personalized assistance beyond the resources available in the 1812 system’s manual and on the tech support website‚ direct contact with DoorKing’s support team is readily available. Understanding the various contact methods ensures efficient resolution of any issues.
While the website’s support ticket system provides a structured approach for submitting detailed inquiries‚ telephone support offers immediate assistance for urgent matters; Dedicated support representatives are equipped to guide users through troubleshooting steps and configuration processes.
When contacting support‚ having your 1812 system’s model number‚ serial number‚ and a detailed description of the problem readily available will expedite the process. Be prepared to answer questions about your system’s configuration and recent changes.
DoorKing also encourages users to consult the installation manual and online knowledge base before contacting support‚ as many common issues are addressed in these resources. This allows support staff to focus on more complex problems.
Prompt and effective support from DoorKing ensures a positive experience and maximizes the functionality of your 1812 Access Plus system.
















































































