SECO-LARM E941SA300/P 300-lb Electromagnetic Lock, Indoor / Outdoor

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300-lb Electromagnetic Lock, Indoor / Outdoor

The E-941SA series of electromagnetic locks is the ideal way to secure a door against unauthorized entry. When power is applied to the electromagnetic lock, it creates an extremely strong magnetic field. The electromagnet is strongly attracted to the steel armature plate which is mounted on the secured door. Once the electromagnet is deactivated, the secured door will function normally without any residual magnetism.product_iconproduct_icon


  • 300-lb (136kg) Holding force
  • No residual magnetism
  • MOV Surge protection
  • Stainless steel housing
  • Adjustable mounting bracket
  • Complete mounting hardware for typical installations
  • Pre-installed 36″ (91cm) hookup wire included
  • 12VDC
  • Waterproof for outdoor use (IP67)
  • Lifetime limited warranty*

*Warranty applies in the USA and Canada only. Contact SECO­LARM for details.


Holding Force 300-lb (136kg)
Operating Voltage 12VDC±10%
Current Draw 315mA@12VDC
IP Rating IP67 Waterproof
Operating Temperature 14º~131º F (-10º~55º C)
Certification CE
Electromagnet Dimensions 6-3/4″x1″x1-1/4″ (170x23x32 mm)
RoHS Compliance Yes
Armature Dimensions 6″x3/8″x1-1/4″ (152x10x32 mm)
Case Shipping Weight 31-lb (14kg)
Weight 2-lb 13.5-oz (1.29kg)
Case Quantity 10 pcs