Contact 1-847-428-7171

OTTO Engineering, Inc.

OTTO designs, develops and manufactures control products and  communication accessories in Carpentersville, IL USA.  We design products specifically to meet our customers demanding applications.

Featured Products

Latest News

View All News



OTTO, an industry leader in the design and manufacturing of control switches, joysticks and grips, announces the new B3S sealed double break basic switch.  Sealed to IP68S, the B3S offers the greatest sealing protection on the market for a double break basic switch. 


OTTO Connect Wireless Intercom


OTTO Connect is a fully conversational wireless intercom system that enables hands-free communication among teams of people.  OTTO Connect utilizes frequency hopping spread spectrum technology to create a reliable and secure connection.

G2 Commander Grip with USB Option


The G2 Commander grip is a rugged control grip suitable for demanding applications.  The standard G2 offers 9 different faceplate configurations that include pushbutton, toggle, transducer, split trim and Hall Effect switches

New TC-5 Keypad Module


OTTO’s new TC-5 is a 5 position keypad switch module. The TC-5 is the first in a series of keypad modules, with 1, 2, 3 and 4 button versions coming soon. These keypad modules are suitable for use in harsh environments and demanding applications.

20 Meter


The 20 Meter Diver Headset is a lightweight maritime headset designed to meet the physical demands that come with multiple dives to 20 meters or for missions in extremely wet conditions. The headset features a single padded earphone cup, a ruggedized in-line push-to-talk button, adjustable boom microphone and an open weave cloth headband.

Upcoming Events

View All Events
13 Nov2018

Electronica 2018

Munich, Germany View More
13 Feb2019

IVT Expo 2019

Cologne, Germany View More

Latest Blogs

View All Blogs

Getting the Most Out of Trade Shows

As spring arrives, so does the beginning of the trade show season and we execute on our annual event calendar.  Each show represents a unique opportunity to introduce ourselves to new customers, nurture existing ones and learn more about the competitive landscape. 

We acquire insights from every show and use that data to improve our tradeshow processes.  We adjust what needs fixing and enhance what went well.  Tradeshows can be rewarding but they require thorough and careful planning combined with various types of “behind the scenes” activities to ensure success.

Prior to every major show we use the following guidelines:


Posted by Jim Starkey

OTTO Connect - Improving Team Communication

OTTO Connect™ is a fully conversational wireless intercom system enabling hands-free communication among work teams. Posted by Rick Bright


IP69K is an Ingress Protection rating system test that verifies a product is protected against close-range high pressure, high temperature liquid sprays. Specific equipment is required to assure that products accurately meet the test specifications. Posted by OTTO Marketing Team


View More