SDC 280RHVBD Surface Mount Bolt Lock 12/24 VDC Failsecure Less Auto Relock Surface Mount Right Hand or Top Jamb Mount Left Hand Reverse Bolt Position Sensor Door Position Sensor Satin Aluminum Clear Anodized

Universal Mounting Capability Provides Controlled Access of Doors, Closets and Cabinets. The SDC universal surface mount electric bolt locks are available in failsafe and failsecure. The addition of a card reader, digital keypad or remote control provides access control and convenience of use for a variety of applications.