Technical Description:

1. The glass entrance door is constructed using 18mm diameter round steel and welded to a 40mm x 40mm x 2.0mm square tube. The enclosed part of the grille door is made up of, from inside to outside, a 1.5mm thick steel plate, a steel frame, another 1.5mm thick steel plate, and a surface with electrostatic powder coating.

2. Installation Methods: Wall-mounted or flush-mounted; walls can be solid or block structures; secured with expansion bolts or pre-buried iron.

3. Pre-Installation Notes:预留construction power cable conduit, control cable conduit, and embedded iron.

Product Features:

Full transparency structure ensures no blind spots within the passage. Access is via card (or password, facial recognition, fingerprint) entry, with automatic record retention of personnel comings and goings for easy management. Upgradable interface allows for tiered management. In case of power failure, manual locks can be activated, with key control over door locking and unlocking to ensure security.