Dortronics Piezoelectric Exit Switch

New & Improved

Completeley sealed for weather resistance!

Designed for use in abusive applications: The new 5277-PZL Series Piezo Switch is extra rugged and Weather resistant so it can withstand the rigors and abuse of everyday use. It comes with a limited Lifetime Warranty. The 5277-PZL Series Piezo Switch is an industrial strength switch designed for heavy usage applications. In addition to its stainless steel mounting plate and sealed solid state, stainless steel exit button, the 5277-PZL Series features a bi-colored LED illumination status ring; it's jumper selectable to show Relay On or Relay Off status with options for red, green or no illumination. The device mounts directly to a standard UL. single gang switch box. Weather resistant gasket is supplied with WR version.

The 5277-PZL Series Piezoelectric Switch can be used to control automatic doors, electric strike/lock or magnetic locks. The unit has an adjustable output time of 1 - 40 seconds and an input voltage of 12 to 24V DC. 1 Gang “W” series dimensions are below. H-4 ½" x W-2 ¾" x D-1 ½" Narrow “N” series jamb mount version also available. H-4 ½" x W-1 ¾" xD-1 ½"

Rugged Construction: The W5277-PZL is mounted on a standard single gang Stainless Steel back plate. The W5277-PZL series feature beveled edges on all exposed surfaces. All units are furnished with standard slotted head screws, as well as Pin in Hex tamper resistant screws. (hex key included) Both screw sets are stainless steel for corrosion protection. Access Control Applications: When used in conjunction with access control software/hardware, the adjustable time delay is the perfect choice of contacts. DC power to the maglock is routed through the set of normally closed contacts to assure unlocking of the maglock when the W5277 Push button is activated. Simultaneously, a separate set of normally open contacts signal the access control system of a request to exit (R-E-X).

Don't forget the power supply! Click here for power supply with battery back-up