Similar in design and function to the models above, but with a separate controller for additional security.

Piezo weigand output keypads are vandal and weather proof keypads for use with most card access systems.  Available in 8 bit and 26 bit outputs.  Single gang and jamb mount models. 

• Patented piezo technology - no moving parts
• Solid aluminum casings with permanent anodized graphics
• Fully water and vandal proof.  LIFETIME WARRANTY
• Choice of narrow or single gang, illuminated or non-illuminated models.
• Gentle tapping on numbers activates piezo electric crystal.  Audible confirmation that button has been depressed.
• 12/24V AC/DC operation