The circuit has been designed to create a lamp switch operated electronically with an option of setting a delay in the time of execution of operation to reduce one or more lamps in a stairwell or any ...
ET Timer is an expanded version of the AT/FT Time Delay products and can be added as an option to many of the Dortronics push buttons, key switches and sounders. The new ET Timers are powered from a ...
Las Vegas , NV (April 2, 2008) – The most recent introduction to Dortronics' comprehensive line of electronic time delay devices was presented today at ISC West 2008. The new ETR-Timer is an ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback