WISA News and Events

Below is a list of recent news related to the Wisconsin Security Association

WISA Welcome’s



Celebrating over 70 years in Japan, and over 50 years in North America, we continue to be the most reliable brand of security intercom systems.

Far from a startup, we impress dealers and customers with our breadth of access and communication solutions, unrivaled service, and outstanding support that is unmatched by any other intercom manufacturer.

Through integration and a feature-rich product offering, we can tailor systems to even the most unique demands, small or large. Providing top-notch service is a promise we uphold through our award-winning teams and commitment to quality. By continuing to enhance our online presence and making our rich tools easily accessible, dealers can better serve their customers. We guarantee every system is the result of painstaking attention to detail, offering the finest quality and technology you can trust. We conduct our business in a straightforward, ethical manner and understand our obligation to be a responsible corporate citizen. Our supportive Aiphone family is made up of smart, dedicated, and hardworking individuals who consider each other to be family.


Visit their website for a complete list of services. 

WISA Welcome’s Devine 180



Devine180 is the security industries premier manufacturers rep firm servicing Chicago Illinois, Milwaukee, Madison, Northwestern Indiana and the greater Midwest. Our organization is a full-service sales and marketing agency who adds value to the sales process while amplifying the global marketing efforts of our partners.

As the Midwest premier security reps, we have partnered with i-PRO (formerly Panasonic) to ensure we provide an end-to-end security solution with products that are packed with the latest, most innovative technologies and proactive AI analytics to protect our clients and their businesses. Our partnership with FLIR brings us the market leader in thermal imaging and radar for perimeter security. Video Insight Video Management Software (VMS) is designed around efficiency & speed. BCDVideo is focused on pushing the boundaries of video technology, developing the latest in IP video storage, and management and display solutions. Talkaphone is a designer and manufacturer of security and life safety communication solutions. Monitorcast brings a wide selection of solutions for Access Control, Visitor Management and much more. Edge Networks is an innovator of simple-to-deploy professional grade IP networking solutions for use by custom installation professionals. When cabling is not an option for your networking communications, Siklu brings scalability and reliability to the world of wireless networks that deliver great value through fast-and-easy-to-deploy solutions. Technicians are always in need of high-quality test and measurement solutions. Tempo Communications offers a complete line of innovative and industry-leading test & measurement solutions for the security and communications industry. When reputable power solutions are required Solis Energy manufactures outdoor power solutions which are not limited to generators, outdoor battery backup systems and solar solutions.

Devine180 are industry professionals carrying a portfolio of complementary manufacturers of technical products which requires a high level of product knowledge. Our group spends almost 100% of our time face-to-face with customers, engaged in either sales or operational activities. Following up on sales opportunities, leads and POS data allows us to organize sales meetings, product demos and prime the business development pump uncovering additional sales opportunities.


Visit their website for a complete list of services. 

WISA Welcome’s Superior Technologies




At Superior Technologies, our vision is simple: to create a world where technology stands strong, shielding what truly matters. Since our establishment in 2017, we’ve been the beacon of trust in Southern Wisconsin. Our expertise lies in seamlessly integrating advanced systems – think surveillance, alarms, Wi-Fi, and networks – filling a crucial gap in building technology integration.

With a seasoned team that takes pride in every detail, we collaborate closely with IT experts, builders, and contractors, ensuring excellence without room for error. Our commitment to efficiency and security goes beyond words, empowering you with boosted productivity, a sense of serenity, and peak performance.


Visit their website for a complete list of services.

WISA Welcome’s Hanwha Vision



Hanwha Vision offers a comprehensive line of security and video surveillance solutions which include IP cameras that support up to 8K resolution, a video management system, video and audio analytics, multi-sensor technologies and device integration with a host of 3rd party application providers. Our intelligent surveillance solutions are used globally, securing people, property and data across a range of industries including retail, transportation, education, banking, healthcare, hospitality, airports and more.


Visit their website for a complete list of services. 

WISA Welcome’s Denning Electronics



Denning Electronics has solved big communications, protection, and surveillance problems by providing sales and technical support to distributors, security system integrators, engineering design firms, architects, and system users. Our specialties include outdoor intrusion detection; video and audio surveillance; video/audio/data networks and transmission; access control; and ballistic/blast/chemical/acoustic barriers that safeguard critical facilities.

Denning has from our offices in the greater Chicago, Illinois metropolitan area, provided consultation and equipment for some of the highest profile facilities in the United States.  We serve schools, banks, manufacturers, food producers, distributors, performing arts centers, and retail establishments.

Our collaboration with professionals worldwide and experience with such a range of applications ensures our clients’ security and protection. Denning represents leading manufacturers including Southwest Microwave, DSI, Vigitron, Overly Door, National Custom Hollow Metal, Osprey, and FRP Architectural. Because of the support of these manufacturers, our base services are free to users, distributors, and dealers/integrators.

We are committed to volunteer service. If you feel there’s a worthy cause in need of our help, please call and we’ll do our best to contribute. We continue to serve the Guest House, BSA, Hesed House, and the Batavia Food Pantry.

Visit their website for a complete list of services. 

WISA Welcome’s Dnesco Electrical Inc.




Dnesco was purchased in November of 1997 by Joseph Klein and became Dnesco Electric, Inc. Dnesco experienced further growth with the acquisition of Elm-Brook Electric in 2002 and Meer Electric in 2007.

These mergers allowed Dnesco to strengthen its design/build department and bring together more resources to better serve its customers. In 2010 Dnesco Electric expanded its capabilities to include a Communication/Data division. The addition of a Communication/Data division allowed Dnesco to provide a more complete service to many of its customers.

In November of 2016, Gregg Schwister and Stacey Elmer purchased Dnesco Electric. Dnesco continues to experience steady growth as well as provide quality commercial, industrial electrical and Communication/Data work.

Gregg Schwister, President of Dnesco, is a Master Electrician with over 20 years’ experience in the industry. He runs all aspects of Dnesco through contract management/negotiation, overseeing estimating, facility management, insurance, bonding, vehicles, and project management.

Stacey Elmer, Executive Vice President has over 30 years’ experience in the industry. Having been on some extraordinary projects over the years, Stacey brings the hands-on experience from the field into the office. Stacey oversees project bidding/estimation and project management.


Visit their website for a complete list of services.


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