STI will be closed on November 28th and 29th. Normal business hours will resume on December 2nd.

ED-50

Rex Plus® Electronic Watchdog

Limited Quantity (EOL)
  • This dog barking alarm has a reliable 24-hour protection.
  • Volume control
  • The closer an intruder gets, the more frequent the barking.
  • Maintenance free
  • Perfect for all public and private buildings
  • FCC Compliant
  • 6 in H x 5.125 in W x 7.5 in D

MEDIA

Media

& Downloads

Sounds

Sample Sound - ED-50_1_rainforest_continuous

Sample Sound - ED-50_2_barking_dog

Sample Sound - ED-50_3_Smiley-Face_rainforest_movement

FAQS

FAQs

We have answers to your frequently asked questions about STI. If you don’t find what you're looking for, please contact a friendly STI customer service representative today.

ACCESSORIES

Accessories

These stainless steel motion sensor switches apply NoTouch® technology which helps reduce the spread of germs in any public building. To trigger the button, a person must simply wave their hand in front of the device to exit the building. The infrared (IR) will detect the motion and unlatch the time adjustable door.