Specializing in Wi-Fi® and other wireless software and hardware development, Card Access Engineering provides development services for clients in the consumer, telematics, military, medical and other industry sectors. From augmenting your existing engineering team to providing a complete, quick, turn-key design, Card Access Engineering is the answer.

Savvy Control4® Dealers Put More Automation in Home Automation™ with Card Access-giving Control4-automated homeowners greater convenience and peace of mind.

Card Access designs and develops an expanding line of ZigBee® wireless mesh networking-based contact sensors, motion sensors, contact relays and high-voltage power controllers-providing Control4 with increased event sensing, power-controlling and energy saving capabilities.