If you have any questions about this item or compatibility call us at 801-972-4331 Note: this is a special order item and can take a long time to arrive, feel free to call us to find how long shipping will take and with any other questions. Applications: The SR Readers are ideal for perimeter access points (elevator, parking entrance, outdoor swimming pool) and locking devices (electric strike, magnetic lock). Features: • Improved tamper resistance • Ability to easily integrate into any Community Access Management Software • Environmentally sealed contactless smart card reader protects against climate extremes, which is an especially vital feature for common access readers placed in external building and exit device applications • Compatible with Messenger™ (optionally equipped with the Messenger transceiver for centralized access control to add and remove residents from the reader). Messenger™ antenna not included • Receive real-time audits including entries and attempts without touring the lock (Messenger™ Only) • LED lights displayed behind acrylic reader lens • Contactless smart card reader uses industry-standard • Contactless smart card reader leverages Mifare Classic or Mifare Plus credentials • Programmable auto latch/unlatch feature eliminates need for manual latching • Selectable master key access • BLE options (sold separately) Specifications: • Voltage: 12-24 VAC or VDC • SPDT 5A@30VDC relay with common, normally open and normally closed contacts Certification: • Certified to the UL294 standard • Certified to the CSA 22.2 No. 205 standard • Interfaces with fire panels meeting NFPA 101 fire access alarm standard • Meets FCC and CE requirements Warranty: • Standard Factory Warranty: two years