Member Home ACCESS CONTROL X1 Controllers X1 Cellular Communicators X1 Expansion X1 Accessories & Enclosures Credentials Modules Readers Accessories Software CELL & NETWORK COMMUNICATORS MONITORING CENTER CONTROL PANELS FIRE DEVICES INTRUSION DEVICES KEYPADS LITERATURE / PROMO MODULES & EXPANDERS PACKAGES AND KITS POWER SUPPLIES & TRANSFORMERS VIDEO PRODUCTS WIRELESS PRODUCTS Z-WAVE DEVICES INTERNATIONAL SEARCH  Go buy.dmp.com Log-in... log-in ID: password:	Model: DELTA3-OSDP DELTA3-OSDP Contactless Mullion-Mount Smartcard Reader The Delta3-OSDP Contactless Mullion-Mount Smartcard Reader offers the higher security communication to Open Supervised Device Protocol (OSDP). It retains all the standard features of the DELTA3, it's ideal for mounting to metal door or window frames and other flat surfaces. The reader accepts 5 to 14 volts, covering most voltage requirements. Up to 1.5" read range. Features tamper and weather resistance epoxy potting. Dimensions: 1.7" x 3.2" x 0.7" Compatible Credentials: DMP MIFARE DESFire DE2 and CSK-2 credentials For use with: 734, 734N and 734N-POE Please log-in to purchase.    Current Product Documentation is available at DMP.com/resources