Quick view Choose Options DynaLock DynaLock 2280 Electromagnetic Lock, 1200lb. Holding Force, SlimLine MSRP: Was: $750.00 Now: $528.75 - $1,164.66 California Prop 65 Warning WARNING: This product can expose you to chemicals including Styrene, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.