E1200 Magnetic Lock Ds Ls Led, 630, Â ?Excel; E1200nSecurity Access Control & Mantrapsn1200 lb holding force magnetic lock for perimeter and interior door security and access control. Door and lock status outputs included for remote monitoring, mantraps and system application needs. Also known as -Sdc - Security Door Controls E1200 MAGNETIC LOCK DS LS LED - SZ-E1200