Products Lines Technologies

To see your discounted prices, please register/login.

To see your discounted prices, please register/login DISMISS

New Product: BASdisplay Industrial Monitor

Designed to Optimize the Use of BASpi-Edge

Learn more
New Product: BAScontrol22S Supports BACnet MS/TP

22-point BACnet/IP Client Sedona Unitary Controller

Learn more
New Product: BASdisplay Android PC

Designed to Optimize Display Graphics by Webpage from BASpi-Edge, BASview3 or any other HTML-based Controller

Learn more
New 5, 8 & 16-port Unmanaged Ethernet Switches

Mix & Match and get extra 10% discount for qty 10+


About us

Our products are built upon open technologies such as ARCNET, BACnet®, Controller Area Network (CAN), Ethernet, Modbus®, Niagara Framework®, and Sedona ― typically found in the building, energy, and industrial automation industries.

See more

Top sellers


The BASview3 is ideal for small to medium buildings or processes that require a simple-to-use graphical interface with no licensing requirements.

Available in bundles
BASview 3 5-19

Original Design Manufacturing

Contemporary Controls designs and manufacturers networking and control products used in various automation industries where performance and reliability are essential. These products, along with our comprehensive design experience with hardware, software and protocols, allow us to offer original design manufacturing (ODM) services where we provide the product you require under your brand.

45 years heritage

With more than 45 years of experience in electronics design, development and manufacturing, we have a rich inventory of intellectual property that can be tapped for your next project. Leverage our design and manufacturing resources to reduce your costs and time-to-market.

We are the experts

Our design experience is with automation products including direct digital controllers (DDC), supervisors, IP routers and switches, protocol routers and gateways for BACnet and Modbus, and MQTT gateways for cloud computing.

Application Ready Platforms

With application ready platforms, non-recurring engineering (NRE) fees are minimized. OEMs can take advantage of our experience in developing control and networking products using open hardware and software technologies.

Read More

ISO 9001 Certification

Contemporary Controls has two manufacturing locations, one in Downers Grove, Illinois, USA and the other in Suzhou, PRC. Both operations are ISO9001:2015 registered and are under Underwriters Laboratories (UL) surveillance.

View certificate

Sign up or contact us

Sign up Contact us

Success stories


Newsletter sign-up box