The new SDC Mini Exit Check 1581S Series Delayed Egress Lock features several new attributes, including a smaller and slimmer housing that incorporates a 650lb holding force magnetic lock, 15 second exit delay, lock status outputs, access and REX input, a more subdued alarm tone, and economical price. For UBC, OSHPD and California State compliance, the Mini Exit Check features a field selectable "manual power-up" after power loss or emergency release. Despite its small size, the Mini Exit Check contains all the capabilities found in larger, higher holding force delayed egress locks.