Tech Electronics

Tech Electronics

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Since 1963, Tech Electronics has been offering various services in Audio Visual, Fire Suppression, Mass Notification, Security, and much more. It all began in Saint Louis, MO, and has since expanded to over 350 employees and nine offices. Tech Electronics keeps the focus on the customers instead of the product to ensure that we'll be around for our clients when they need us most. Whether it's a Fo

05/26/2026

Did you know one of the leading causes of fire sprinkler system failure is a closed valve?

That’s why Tech Electronics is proud to partner with the National Fire Sprinkler Association - NFSA on this mobile training unit, providing real-world fire alarm technology used to educate first responders and communities on how these systems behave in the event of a fire.

Follow along with JP Penet as he gives an overview of this training unit!

05/14/2026

Around-the-clock monitoring designed to help keep you connected and protected. 🛡️

From fire alarm and intrusion to elevator, emergency phones, environmental, and more, our UL-listed monitoring services ensure you and your systems stay supported when it matters most.

Learn more: https://okt.to/V2Hl1g

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Telephone

Address


6437 Manchester Avenue
St. Louis, MO
63139

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm