Reliable Control Units for Smart Access Systems
Secure, reliable control units that power Touchkey readers, biohandles, and touchpads. Designed for flexible installation, concealed hardware, and seamless integration with automation systems.
Product Overview
Secure Control. Invisible Protection.
Touchkey controllers manage authentication, relay outputs, and device communication while keeping critical components safely hidden inside doors, cabinets, or electrical panels.
From DIN-rail installations to fully concealed in-door solutions, each controller is engineered for reliability, flexibility, and clean architecture.
CU-303 DIN Control Unit
Panel-mounted solution with dual relay outputs
BBX Mini Control Unit
Fully concealed inside the door leaf
CU-202 / CU-502 Controllers
Flush-mounted within the hinge stile
KEY FEATURES & INTEGRATION
Core Features
Secure External Control
Separate controller ensures tamper-proof unlocking.
Smart System Ready
Works seamlessly with Aurus Electric Locks
Flexible Installation
Multiple mounting options to suit residential and commercial projects.
Reliable Operation
Designed for consistent performance in demanding environments.
Multi-Device Support
Control one or multiple locks depending on configuration.
Data & Power Safety
Non-volatile memory preserves settings during power loss.
Engineered for Seamless Integration
Built to Work with Your Entire System
Touchkey controllers act as the secure bridge between access devices and locking hardware, enabling coordinated control across doors, wardrobes, cabinets, and restricted areas. Compatible with all electric locks, automation systems, and video door phones.
Controller Details
CU-303 DIN Control Unit
Best for electrical DB or automation panel installations
- DIN rail mounting
- Dual relay outputs for controlling two locks (upto 8 wardrobe locks)
- Plug-and-play communication
- Local hotspot configuration
Key Specifications
Dimensions: 86 × 35 × 60 mm
Inputs: 2 potential-free inputs
Relay delay: 1–60 seconds
Power supply: 2 × 12V
Communication cable length: Up to 60 ft
BBX Mini Control Unit
Fully concealed inside the door leaf
- Controller is invisible
- Compact form factor
- Plug-and-play communication
- Ideal for clean architectural designs
Key Specifications
Dimensions: 67 × 22 × 15 mm
Relay outputs: 1
Relay delay: 1–60 seconds
Power supply: 1 × 12V
LED control for Biohandle: Yes
Configuration: Local hotspot
CU-202 & CU-502 Controllers
Flush-mounted within the hinge stile
- Designed for concealed edge installation
- Integrated cable transfer for clean wiring
- Suitable for R7 (CU-202) and R8 (CU-502) series doors
Key Specifications
Dimensions: 288 × 29 × 20 mm
Relay outputs: 1
Relay delay: 1–60 seconds
Power supply: 1 × 12V
Communication cable length: Up to 60 ft
Configuration: Local hotspot, and Bluetooth (CU-502)
Versatile Control for Every Space
From luxury residences to commercial environments, Touchkey controllers adapt to diverse installation needs.
Suitable For:
Main entrances & interior doors
Wardrobes & private storage
Offices & restricted areas
Sliding, swing, and automatic doors
Cabinets & secure equipment rooms
Residential and commercial projects
Technical Summary
| Feature | Specification |
|---|---|
| Relay Delay | 1–60 seconds |
| Configuration | Local Hotspot |
| Power Supply | 12V |
| Compatibility | Touchkey devices & electric locks |
| Installation | Panel, door leaf, or hinge stile |