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Security Portals

C5 Cylindrical Portal

The C5 Cylindrical Security Portal is a secure mantrap solution with an integrated emergency exit door. As a result, it provides a wide, unobstructed opening for deliveries, wheelchair access, and emergency evacuations. It’s the ideal solution for high-security environments that require accessibility as well as secure entrances.

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C5 Security Portal
C5 Security Portal

Unlike traditional mantrap systems, this Security Portal combines robust access control with enhanced accessibility and emergency egress capabilities. In the event of an emergency, the exit door can open, and the doors of the C5 cylindrical Security Portal will slide away, creating a spacious area for deliveries, wheelchair access, or an escape route. Consequently, occupants can evacuate quickly and safely when required.

Once the door is closed, the security portal automatically resets to its normal operation. Furthermore, the interlock system maintains a high level of security during normal operation. What’s more, this combination of safety, accessibility, and security makes the C5 an ideal solution for a wide range of commercial and high-security environments. Combining safety, accessibility, and advanced protection, the C5 Cylindrical Security Portal is an ideal solution for commercial buildings, critical infrastructure sites, data centres, and other high-security environments where both user convenience and security are paramount.

  • Anti-Tailgating
  • Anti-Vandal
  • Emergency Egress
  • High-Security
  • Wheelchair Access

Standards & Certifications

  • FB2/NS EN 1522 Top Canopy
  • FB4/NS EN 1522 Metal Structure
  • Vandal Resistant glass P2A-EN 356
Standard Feature Option
Dimensions
External Diameter x Depth 1850mm x 995mm
Internal Diameter x Height 820mm x 2048mm – 2050mm
Entrance Width 590mm
External Height S: 2382mm R: 2320mm
Overall Height 2530mm
Emergency Door 805mm
Safety and Security
Safety Features Anti-slip Floor mat
Emergency unlocking device
Fail secure
IR safety sensors
Internal LED light
Fire alarm signal
Emergency Emergency lever, handle or crank Additional Internal Emergency Lever | Additional External Emergency Lever
Security Ratings FB2/NS EN 1522 Top Canopy
FB4/NS EN 1522 Metal Structure
Attack Resistant x x
Vandal Resistant Glass P2A-EN 356 P4A-EN 356 | P6B-EN 356 | P7B-EN 356
Bullet Resistant Glass BR3-EN 1063 | BR4-EN 1063
Secure by Design Accredited x x
Technology
Detection Infrared presence sensors APD – Anti Piggybacking Device | Pressure Mat | 2 Zone Pressure Mat |  Reed door position tamper sensor
Connectivity Intercom (included in the traffic light)
LED Traffic lights		 Web LAN Control | Internal Alcove for Access Control Systems
Control Service mode keyswitch or Multi-function control panel Additional Control Panel with Display | Emergency Exit Control Panel | 4” TFT monitor for Control Panel | Night Lock
Additional Information
Version S: Welded portal structure with 70mm floor base – (recessed or surface mounted) R: Rail floor guide 12mm base – (surface mounted installation only)
K: Portal delivered in sections to be assembled at the installation site.
Extended Height Version
Extended Width Version – Emergency door only
Design RAL colour (sliding door frames RAL 9005 – black) Polished steel | Brushed steel | Aluminium | RAL pearl colours
Operation Features Automatic Swing Door Operator

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Enhanced Entrance Control in Refurbished Government Hub

“The impressive multiple bank speed gate installation was a great win for Meesons that was instrumental in securing other regional offices.”

Senior Business Manager

Meesons

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Since 1998, our partnership with Alluser has created a unique market for high-security portals, making record-breaking achievements together. We couldn’t be more grateful for Allusers expertise in this field and for helping us overcome the security challenges that our customers face.