ZKTeco SRB Security Relay Box push to open bracket Built-in prox reader also programmable

Built-in prox reader also programmable by the app

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SureClose® CONCEALFIT Gate Closer & Hinge Sets are designed to replace conventional

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ZKTeco SRB Security Relay Box push to open bracket Built-in prox reader also programmableZKTeco SRB Security Relay Box The Security Relay Box (SRB) is a value added and cost effective single door controller to enhance access control in a simple and secure way. Designed to provide an added layer of security when connected to ZKteco standalone readers. SRB (not the reader) controls the door lock, thus preventing unauthorized parties from bypassing the door lock when tampering with the reader. Manufacturer's Warranty Period 1 year limited