In observance of Independence Day, OTTO Engineering will be closed on Friday July 1st and Monday July 4th.
OTTO designs, develops and manufactures control products and communication accessories in Carpentersville, IL USA. We design products specifically to meet our customers demanding applications.
The K1S is the industry's smallest ON-ON-ON triple throw rocker switch.
Multi-Function Compact Grip with Built-in Rocker and 5 or 7 Momentary Pushbuttons
A new fully illuminated design with optional legends is available with the LP5-V pushbutton.
Offering users flexibility not possible solely from a radio, speaker mics come in a variety of styles with a wide range of features, but with so many models available, how do you choose the right one?
Rugged speaker mics meet sleek design to show commitment to the police industry.
Rugged speaker mics meet sleek design to show commitment to the fire industry.
OTTO/Dies Plus is featured in this cover story from Modern Machine Shop Magazine.
Now available, our fully Illuminated LP3-V Vandal Resistant Pushbutton with Optional Legend
OTTO celebrated the month by treating employees to a day at the range