General Info

For over 50 years, M&R Electronic Systems Inc. has been servicing Chicago and the greater suburban area. The company offers design, maintenance and service for numerous applications in various market places. Its clients include developers, condominium associations, property managers, general contractors and electrical contractors. The company offers services and systems, such as life safety/fire alarm systems, security/access control, closed circuit television, intercom and overhead paging, among others. M&R Electronic Systems Inc. provides products from manufacturers that include SimplexGrinell, Notifier Fire Systems, Fire-Lite Alarm, Edwards Systems Technology and Door King.