Kantech KT-400 Ethernet-Ready 4-Door Controller
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
Image of 6
Key Features
- Simplify deployment with onboard 10/100 Ethernet for direct network connection and easy web configuration
- Protect site communications with 128-bit AES encryption for secure access control and monitoring
- Scale confidently: supports 4 doors, up to 100,000 cards and expandable I/O for growing installations
- Reduce network load with event-driven communication and heartbeat polling for efficient bandwidth use
- Flexible operation: standalone mode for basic door security or seamless integration with EntraPass for centralized management
- Increase uptime with supervised lock outputs, battery monitoring and clear LED diagnostics for fast troubleshooting
Quick Specifications
- Product Model
- KT400
- Brand Name
- Kantech
- Product Name
- KT-400 Door Controller
- Product Type
- Door Access Control Panel
Explore the details
Product information
KT-400
Overview
Secure your facility with the Kantech KT-400 access control panel — a reliable, Ethernet-ready 4-door controller designed for businesses that require strong networked security and efficient monitoring. The KT-400 delivers 128-bit AES-encrypted communications to protect credential and event data, while onboard 10/100Base-T Ethernet removes the need for external IP devices and speeds installation. With capacity for up to 100,000 cards and expandable outputs, the controller scales from single-site projects to multi-site deployments. Its event-driven communication and heartbeat polling minimize bandwidth consumption, ideal for IT-conscious environments where network performance matters. Operate the KT-400 in Standalone Mode for basic door control or integrate it with EntraPass software for centralized access management, surveillance coordination and real-time monitoring. Supervised lock outputs, battery supervision and diagnostic LEDs help ensure continuous operation and fast troubleshooting. Ideal for corporate offices, education campuses and retail environments that require secure, scalable access control. Contact our team to configure the Kantech KT-400 for your next access control and surveillance integration.
Features
- Simplify deployment with onboard 10/100 Ethernet for direct network connection and easy web configuration
- Protect site communications with 128-bit AES encryption for secure access control and monitoring
- Scale confidently: supports 4 doors, up to 100,000 cards and expandable I/O for growing installations
- Reduce network load with event-driven communication and heartbeat polling for efficient bandwidth use
- Flexible operation: standalone mode for basic door security or seamless integration with EntraPass for centralized management
- Increase uptime with supervised lock outputs, battery monitoring and clear LED diagnostics for fast troubleshooting
| General Information | |
|---|---|
| Brand Name | Kantech |
| Manufacturer | Johnson Controls |
| Product Name | KT-400 Door Controller |
| Product Type | Door Access Control Panel |
| Product Model | KT400 |
| Manufacturer Part Number | KT400 |
| Technical Information | |
| Number of Doors | 4 |
| Number of Users | 100000 |
| Application/Usage | Door |
| Interfaces/Ports | |
| Network (RJ-45) | Yes |
| Network & Communication | |
| Ethernet Technology | Ethernet |
| Physical Characteristics | |
| Depth | 5" |
| Width | 12" |
| Height | 14.8" |
| Weight | 8.82lb |
| Power Description | |
| Input Voltage | 24V AC |
| Miscellaneous | |
| Package Contents | KT-400 PCB Accessory Kit Metal Cabinet with Lock and Keys |
| Country of Origin | CA |
| Environmentally Friendly | Yes |
| Environmental Certification | RoHS, WEEE |
No matching specifications
Try a different term, such as a connector type or resolution.
Plan your purchase
Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- KT-400
- Manufacturer part:
- KT-400
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsKantech KT-400 Ethernet-Ready 4-Door Controller
KT-400