Amazon.com: SDC 1511S Series Exit Check Single …
https://www.amazon.com/SDC-Aluminum-Integrated-Delayed-Electromagnetic/dp/B00EZSWC3Q
WebMay 16, 2010 · SDC 1511S Series Exit Check Single Aluminum Integrated Delayed Egress Electromagnetic Lock with Key Switch, 12 VDC, 1650 lbs Holding Force, 11" Length x 2 … Brand: SDC Material: Aluminum Lock Type: Key Lock Special Feature: Digital Countdown Display
Brand: SDC
Material: Aluminum
Lock Type: Key Lock
Special Feature: Digital Countdown Display
DA: 59 PA: 54 MOZ Rank: 93