Security International’s Intelli-M system is able to take advantage of both smart card and Wiegand technology readers. The systems can be changed from Wiegand to smart card technology with a simple flash upgrade. This flexibility allows customers to install a Wiegand system and upgrade to a smart card system in the future. Intelli-M is a small and simple, yet powerful access control system. Fewer and smaller components mean fewer modifications to facilities, faster setup and more resistance to tampering. Security International

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