Electromagnetic Gate Lock with brackets for armature and magnet.The E-946FC-1K2SQ is primarily designed for sliding gates. 1,200-lb (545 kg) Holding force No residual magnetism MOV Surge protection Side mounting For sliding or swinging gates Weld or bolt brackets directly to the gate Brackets are zinc-plated for corrosion resistance Water- and vandal-resistant attractive stainless-steel black finish to match most gates Maintenance-free, factory-sealed design Fail-safe operation (releases if power is removed) Waterproof (IP67) and vandal resistant for indoor and outdoor applications Dual-threaded conduit fitting Attractive stainless steel housing Junction box with 4 knockouts Complete mounting hardware for typical installations Additional brackets available for easy mounting or atypical situations 12/24VDC Selectable Lifetime limited warranty* *Warranty applies in the USA and Canada only. Contact SECOLARM for details. Specifications Holding Force 1,200-lb (544kg) Operating Voltage 12VDC or 24VDC Current Draw 500mA@12VDC, 250mA@24VDC IP Rating IP67 Waterproof Operating Temperature 14º~131º F (-10º~55º C) Certification cUL, UL, CE, RoHS (magnetic lock only) Weight 15.9-lb (7.75kg) Maglock & Armature Weight (Approx.) 11-lb (5kg) Bracket Weight (Approx.) 4.6-lb (2.1kg) Troubleshooting The gate does not lock Check that the wires are secure Check that the power supply is connected and operational Check that the unit is wired correctly The gate locks, but can easily be forced open Check that the electromagnet and armature plate are properly aligned Check that the contact surfaces of the electromagnet and armature plate are clean and free from rust Check the power leads with a meter, and make sure the correct voltage is present Delay in gate releasing The electromagnet is fitted with a metal oxide varistor to prevent interference, so do not install a second diode.