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2014 Product Catalog    

Our 2014 Product Catalog is complete.  To view a digital copy, click HERE.

Hard copies of the 2014 Product Catalog will be available soon.  If you would like to request a copy, please email
New Price Books Available  

To view the latest Otis Instruments price books, please visit our website.  Registered users may download our current price books at any time by logging in at using their Customer Login.
WireFree Video 
Otis Instruments has produced a WireFree video to help our customers better understand the way our products function in the field. 

So that customers may view the video at any time, a WireFree Video link has been added to the bottom of our homepage.  To view the video now, click HERE.
Industry Certified 
Otis Instruments products are CSA, ATEX and ABS certified.  To view our product certifications, click HERE.

Gen II Part Builder 
Our Gen II Part Builder is available to help build your specific Gen II product's model number and then view/email that product's price.  To access the Gen II Part Builder, login to our website using your Customer Login, then click "Price Books".
Otis Sales and Rentals

Need an Otis system today?  Contact our Sales and Rentals office in Tyler, TX for product rentals.

To view available rental systems and pricing, please visit
You Name It, Inc.
For all of your embroidery and promotional product needs, visit
Dear  ,

Thank you for your continued support of Otis Instruments in 2013.  We have several announcements regarding resources and programs that will be offered in the new year.

Please browse this newsletter for information about our Service Department, Service Programs, 2014 Product Catalog, updated price books, and new website.  Our
Product Spotlight in this edition is the OI-WF6921 WireFree Sensor Assembly.
Best Regards,

Ashley Easterwood

Service Department and Programs

As part of our customer service approach, Otis Instruments has created a Service Department with several on-site Service Programs. This new department is led by Service Department Manager Steve Frye. For additional support, Matt Smith has also joined the department. 

Please contact the Service Department directly for service, support, or repair needs using the following information:

24-Hour Technical Support

Steve Frye

Matt Smith

To view additional service information, click HERE.

New Website Launched

As you may have noticed, Otis Instruments' website has a new look.  If you have not yet visited the new site, please click HERE to browse it now.

If you registered for a customer login on our old site, your information has been transferred.  To login, scroll to the bottom of the home page and click "Registered Customers Click Here to Login".  Once this button is clicked, the login fields will appear so that you can type your username and password.  The links available to registered customers will be visible in the footer menu. 

If you are a new customer who would like to apply for a login, please send your request to


Product Spotlight: OI-WF6921 WireFree Sensor Assembly

The OI-WF6921 WireFree Sensor Assembly is a low-power infrared sensor assembly designed to monitor LEL gas in hostile environments without the use of wires or conduit from the controller to the sensor assembly.  


The OI-WF6921 functions by transmission of radio transmissions to an OI-7010 (or any receiving WireFree controller). The device is field adjustable for background gas and addressable to eliminate interference with other systems.    


The OI-WF6921's key feature is non-intrusive calibration via magnetic buttons, and relay/alarm tests. With all adjustments made at the sensor assembly, one-man non-intrusive calibration is quick, easy, and allows the device to remain Class I, Division 1, Group C and D certified while in the field. Non-intrusive calibration is made possible by using an Otis Instruments, Inc. distributed magnet to activate the MENU, ADD and SUB buttons.   

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