Join us on Saturday, September 28th for the Grand Opening of our Manistique location at 323 Deer St.! Free refreshments and treats all day! See our showroom demos and new classroom. Register to win a free Cybersecurity Evaluation for your business, an Amazon Echo, or a Reolink Security Camera!

Computer Sales

New and Factory Refurbished Elite Business-Class computers from Hewlett Packard for every budget!

Networking & Cybersecurity

SineTech is a FortiNet Partner to keep your data safe and network protected with bank-grade cybersecurity!

Cameras & Security Systems

See our security camera demo systems from Reolink & Digital Watchdog. Cameras for every application and budget!

Wireless Networking

Business-Class high-performance and secure wireless from FortiNet and Ubiquiti! Indoors, outdoors, and point-to-point.

Alarm & Access Control Systems

Replace those old keyed locks with an ISONAS electronic locking system. Use ID badges, keyfobs, and even your smartphone to unlock your secure doors. And know your property is security with a Ring Alarm System from SineTech!

Computer & Network Supplies

Printer ink & toner, Cables, Hard drives, Memory, Routers, Switches, Home Automation, keyboards, mice, more…

Computer Repairs

See our Computer Repair workshop

Telephone Systems

SineTech brings you complete FortiVoice VoIP business phone systems with all the features you need including voicemail, auto-attendant, multi-extensions, multi-site, hold, park, transfer, and much more.


5, and more…ne of our “Training Tuesday” classes for just $20. SineTech teaches hands-on interactive classes every Tuesday in our classroom. Many subjects available including Microsoft Word, Excel, Outlook, Quickbooks, Cybersecurity, Office 365,

and more…

Website Hosting & Design – Cloud Computing – Automation