![FS Rounds Banner](https://d1xglvva55rdzb.cloudfront.net/general/FS-Rounds-Banner.jpg)
Red Button EFL and DTO R Assembly
Red Button EFL and DTO/R Assembly
Momentary Test Switch (MTS) Standard
The new Red Button EFL and DTO/R assembly released earlier this year has the factory installed Momentary Test Switch (MTS) standard, rather than as an optional component.
![Red Button EFL](https://unitedenertech.com/images/product-photos/_productThumb/Red-Button-EFL.png)
With the MTS built-in on all EFL and DTO/R, this allows for easy field cycling and testing that is required by the International Fire Code (IFC) and National Fire Protection Association (NFPA).
![New EFL and F/S Sleeve Lengths](https://unitedenertech.com/images/product-photos/New-EFL-and-FS-Sleeve-Lengths.jpg)
F/S Sleeve Lengths - Standard Length 20"
With the new EFL and DTO/R, our F/S Sleeve Lengths standard length changed to 20” long. 16” long sleeves are still available to order in the pricing program, however you're required to manually change the length from 20” to 16”.
Watch Video: United Enertech EFL MTS
Have questions? We're here to help!
Contact us (423) 698-7715.
July 16, 2024