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  • SECO-LARM Enforcer E-941SA-300 Series — 300-lb Electromagnetic Locks Product Sheet

    September 08, 2026 1 min read

    Product specifications for the SECO-LARM Enforcer E-941SA-300 series 300-lb electromagnetic locks (E-941SA-300 and E-941SA-300RQ).

    Full text manual (for reference)

    Product specifications for the SECO-LARM E-941SA-300 series 300-lb Electromagnetic Locks — available in E-941SA-300 (indoor/outdoor) and E-941SA-300RQ (indoor, with mounting bracket options).

    Overview

    These 300-lb (136 kg) holding-force electromagnetic locks are ideal for cabinets, small enclosures, and pedestrian gates. Both models feature a detachable mounting bracket, anodized aluminum housing (US 28), no residual magnetism, MOV surge protection, and complete mounting hardware. RoHS compliant.

    Features

    • Holding force: 300-lb (136 kg)
    • Perfect for cabinets, small enclosures, and pedestrian gates
    • Detachable mounting bracket included
    • Anodized aluminum housing (US 28)
    • No residual magnetism
    • MOV surge protection
    • Complete mounting hardware included
    • RoHS compliant

    E-941SA-300 Only

    • 36" hookup wire included
    • Weatherproof for indoor and outdoor use
    • Magnet size: 6-3/4" x 1" x 1-1/4" (170 x 23 x 32 mm)

    E-941SA-300RQ Only

    • "L," "Z," and "U" mounting brackets available for easy mounting
    • Selectable 12/24 VDC operation
    • Magnet size: 7-7/8" x 1" x 1-3/8" (200 x 24 x 35 mm)

    Mounting Bracket Kits (for E-941SA-300RQ)

    • E-941S-300/LQ — includes "L" bracket
    • E-941S-300/ZQ — includes "L" and "Z" brackets
    • E-941S-300/UQ — includes "L," "Z," and "U" brackets (for glass door installation)

    Specifications

    Spec E-941SA-300 E-941SA-300RQ
    Holding force (per door) 300-lb
    Operating voltage 12VDC 12/24 VDC
    Current draw @ 12VDC 314mA 420mA
    Current draw @ 24VDC N/A 210mA
    Operating temperature 14°~131°F (-10°~55°C)
    Weight 2-lb 13.5-oz (1.29 kg) 3-lb 5-oz (1.5kg)
    Armature size 6" x 3/8" x 1-1/4" (152 x 10 x 32 mm)