Founded in June of 2006, 3D Security, based in Sioux Falls, South Dakota, is steadily emerging as a regional leader in all phases of physical and electronic security. We specialize in the installation, service, and monitoring for any commercial or financial security application. We have no gimmicks, there are no strings attached. We simply pride ourselves in providing solutions for people who need them while providing unmatched customer service along the way.Our team brings over 60 years of security industry expertise and knowledge to our customers. We always have a technical service expert on call for you in South Dakota, North Dakota, Minnesota, Nebraska and Iowa.
We also provide a complete banking product line. We have provided our banking security services like banking equipment, night-locks, and vault doors to banks in Sioux Falls, Brookings, Watertown, Yankton, Aberdeen and Mitchell South Dakota and also Sioux City Iowa, and throughout Minnesota. We provide a full line of products including remote drive-up equipment, bullet-resistant windows, night depositories, safes and teller receivers, safe deposit boxes, vault doors and much more.
Highlights and features
- Alarm Monitoring, Business Security, Fire Alarms, Installation
Services
Alarm Systems
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We can design and layout the best innovative intrusion equipment in the industry for your security challenges. 3D can integrate your intrusion system with your other solutions. Our systems will handle even the toughest of applications to protect you and your customer's transactions. Access Control
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We can make your building safer one door at a time with field proven electronic standalone locks. Fingerprint or PC programmable locks that support PIN codes or use Prox cards or Key Fobs. Our Access Control locks offer multi-level hierarchy. User friendly reports and automatic lock/unlock schedules can be controlled by you. Monitoring
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Central Station Monitoring of burglar and fire alarm systems. Web access to your account. Daily reports. 24 hr Service. Have the best monitoring rates with the highest quality of service in our area. 
Reviews (4) Dave Bangasser
Aug 10, 2022
M. Richard
Jun 20, 2020
We had 3D Security install a video surveillance system at our property to allow us to view it when we were not in the area and to keep track of deliveries and pick ups. The technician who installed it was professional, courteous, and worked quickly and efficiently. Once the system was installed, he trained us on the use of the system and answered any questions we had concerning it.
We had an issue with one of the 5 cameras after the installation was completed, and once 3D was notified of it a technician returned to take care of it under warranty. We would recommend this company to anyone who needed either a personal or business video surveillance system.
We had an issue with one of the 5 cameras after the installation was completed, and once 3D was notified of it a technician returned to take care of it under warranty. We would recommend this company to anyone who needed either a personal or business video surveillance system.
Mike G.
Mar 18, 2020
From design, install, service and beyond, 3D Security has been an exceptional business to partner with for our Security measures. Access, video, alarm, intercom, and more, 3D Security has always been ready, willing and able to assist us at our facilities. I would encourage anyone with a desire to install Security or Fire devices at your property, to look no further than the talented team at 3D Security.
Dan Westphalen
Jan 18, 2020
We have been using 3D Security for our office access systems, burglar alarms and fire monitoring since we moved into our primary building in 2007. Since then we have asked them to install building access and security monitoring cameras in most of our other offices (15 offices in all - spread from East to West coast). We had a few different proposals on how to secure the building for employees vs. customer access areas.
It seemed that 3D Security thought through how we were using the building and gave us the best possible setup for building access. As with any system, there will be issues and the technicians' ability to fix the issues in a timely manner is key for any business. 3D Security has been very responsive to any and all calls for service or technical questions. Really good people to work with.
It seemed that 3D Security thought through how we were using the building and gave us the best possible setup for building access. As with any system, there will be issues and the technicians' ability to fix the issues in a timely manner is key for any business. 3D Security has been very responsive to any and all calls for service or technical questions. Really good people to work with.
