The SREX-100 is an active infrared request to exit sensor for interior applications located
within the protected premise. It is U.L. listed as a request to exit device under the U.L.
UL294 and the CAN/ULC-S319 standard. The SREX-100 is rated a “class 1” as per the CAN/
ULC-S319 standard. The SREX-100 is designed to mount over the door header so that its detection
pattern is placed directly over the door handle. When the user reaches for the door
handle the exit device releases allowing the person to exit. The active detection curtain is well
defined to keep the door secure while rejecting parallel traffic and objects placed under it. Learn More