Fire & Security Systems. Electro Watchman, located in Sioux Falls, SD, is the regions premier security systems provider since 1921. With over 80 years of experience, designing, installing and servicing alarm systems, we are able to provide the highest quality equipment and services to protect you and your property. Residential & commercial security offered includes:* Security & fire alarm systems* Mechanical systems & sprinkler alarm monitoring* Camera surveillance (CCTV)* Access control & door entry systems* Intercoms* Hold up monitoring* Wander systems* Sound masking24-hour emergency service is available for all customers. Our service department has on-call factory trained technicians available at all times to service damaged alarms. Our customers can also speak to a technician by telephone 24 hours a day. Electro Watchman offers uncompromised personal service each and every day; we are your one-stop shop for your security needs. Call Electro Watchman today to schedule your free, no-obligation estimate.

Website: electrowatchman.com

Phone: (605) 336-1240

Cross Streets: Near the intersection of W 50th St and S West Ave