SubscribeThe PIEZO models can be easily disinfiected in areas where hygine is important, and has an expectionally long life due to no moving parts.
Wiegand 26-Bit SECURE Piezoelectric Anti-Vandal Metal Controllers Metal housing with Piezoelectric keys Fully potted IP-65, 6-wire interface (10-Wire Interface - AC-E75), PIN and PIN+Prox (125 KHz), with Optic Tamper. Meets ETSI, CE. Lifetime Warranty.
Product Features:
This unit has added security with the addition of the PS-15T Secure Power Supply (required).
The unit resists the elements such as glue, oil, rain, ice, snow. Ideal for hopsitals, industrial and commercial, mass transporatation applications. 
Product Description:
- Secure 500 (PIN+Prox or Prox-only - 125KHz RFID Card / Tag Reader) users.
- Fully Potted.
- Rated IP65.
- Optical Case and Back tamper.
- 12 VDC input weather resistant.
- Communications Activates Lock.
- 4-Wire Interface (4 Colors / Label on Back Of Unit), 0.6 meters length.