Limit Interface Board for the HoPEC System Controller

🧩 HoPEC Limit Interface Board
Cleaner Wiring. Smarter Installs. Full HoPEC Compatibility.
The HoPEC Limit Interface Board makes managing limit switches in your elevator or dumbwaiter project faster, cleaner, and more reliable. Designed for simplicity and scalability, this board supports all HoPEC systems from version 7.0 through 9.0 — giving DIYers and pros alike a smarter way to build.
Whether you're wiring a two-floor system or managing multiple backup sensors, this compact board eliminates the mess and confusion of traditional setups.
🔧 Key Features & Highlights
✅ Simplified Limit Switch Connections
Clearly labeled screw terminals allow quick, no-fuss hookups for:
Top Floor
Middle Floor
Bottom Floor
Top Backup
Bottom Backup
✅ Daisy-Chain Connectivity
Link multiple boards together using standard network cables (CAT5e/CAT6). Great for spreading switches across floors — no long cable runs or individual return wires needed.
✅ Flexible Layout Options
Use one board for all sensors, or split across multiple locations:
Mount a board on the top floor for top and backup sensors
Mount a second board below for bottom floor switches
Cleaner installs. Faster diagnostics.
✅ Universal Sensor Support
Built to work flawlessly with mechanical switches and Hall Effect sensors — so you have full flexibility for your specific installation.
✅ Compact & Install-Ready
Its low-profile design fits neatly into a standard 2-gang electrical box — perfect for clean, protective mounting in control panels or utility spaces.
💡 Benefits
🧠 Simplifies Wiring
Eliminates the need for direct-return wiring of each sensor to the controller. Fewer wires. Fewer mistakes. Faster troubleshooting.
⚙️ Broad HoPEC System Compatibility
Works seamlessly with HoPEC 9.0, 8.x, and all 7.x versions. New build or retrofit — it’s plug-and-play.
🧲 Compatible With All Sensor Types
Whether you’re using Hall Effect or contact switches, this board accommodates your exact setup without any special adapters.
🔌 Expandable & Modular
Whether you're building a 2-floor lift or a more complex 3-floor system, interface boards can be added exactly where you need them for cleaner, smarter layouts.
📦 What's Included:
1x HoPEC Limit Interface Board
5x Clearly Labeled Sensor Terminals
1x Daisy Chain Port (RJ45 / CAT5e compatible)
📏 Compact PCB — Fits Standard 2-Gang Electrical Box
Sensor wiring & network cable not included.
🏗️ Perfect For:
HoPEC-powered Dumbwaiters & Home Elevators
Lift Systems with Separated Sensor Locations
Multi-Floor Installations
Hall Effect or Mechanical Sensor Setups
Clean & Professional Panel Installs
🛠️ Built For Builders Who Care About the Details
Install with pride. This board doesn’t just reduce wiring clutter — it brings modularity and flexibility to your control system without any added complexity.
Whether you're building a new system with HoPEC 9.0 or upgrading an older 7.x system, the Limit Interface Board brings safety and simplicity to your wiring — and clarity to your entire project.
✅ Add the HoPEC Limit Interface Board to your system today and make your sensor setup as clean and precise as your lift movement.
🔧 Smart wiring meets smarter control.
🔌 Powered by HoPEC.