The Alluser C1 is the most compact cylindrical security portal in the Alluser product range, designed to provide controlled, high-security pedestrian access in environments with space constraints. With an external diameter of just 988 mm and a clear opening of 600 mm, it is the ideal solution for wall-mounted or corridor installations while maintaining the highest security standards.
The portal is equipped with APD (Anti-Piggybacking Detection) ultrasonic sensors that ensure only one person at a time is allowed inside the interlocked cabin. The cylindrical structure minimizes space usage and allows seamless architectural integration.
Certified security standards:
LPS 1175: Issue 8 – Levels A1 (SR1), B3 (SR2), C5 (SR3)
EN 1627 – Classes RC3 and RC4