Add $175.00 for FREE shipping
Shop All!
Door Lock & Access Control Type
Access System Components
Outdoor Rated
Magnetic Lock.
Control Method
Control Systems / Relay
Silver Finish
Ease of Installation
Intermediate (Installs < 60 minutes)
Other Ways to Shop
In Stock
On Sale
Order the Smarthome Catalog

Keep Door Secure With an Electromagnetic Lock
300-Pound Electromagnetic Lock
SECO-LARM Enforcer E-941SA-300 300-Pound Electromagnetic Lock - Door Lock
Click for larger image and other views
300 Pound Electromagnetic Lock
SECO-LARM Enforcer E-941SA-300 300-Pound Electromagnetic Lock - Door Lock
Item# 7044A
Price: Normally $149.99 
Hot Deal $70.28
Free shipping on orders over $175 - See Details


  • 12-volt power keeps heavy-duty magnetic lock closed
  • Manually release lock through security system or remote control
  • All mounting hardware included

Essential Info

Prevent unauthorized visitors from gaining entry to your home or business. The 300-Pound Electromagnetic Lock mounts to your point of entry, keeping your door securely closed until you release the powerful magnet manually through your hardwired security system. You can also control the 300-Pound Mini Maglock with a standalone RF transmitter and receiver system. A 12-volt power supply is required and sold separately.


What's Included

  • 1x - Base with 36-inch Hookup Wire
  • 1x - Armature Plate
  • 1x - Mounting Hardware
  • 1x - Instructions
  • More Info

    When power is applied to the magnetic lock, it turns on the unit's powerful built-in electromagnet. This electromagnet is attracted to the steel armature plate, which is mounted on a door, holding the door fast against unauthorized entry.

    Ideal for cabinets, drawers, or small enclosures, an 80-Pound Mini Maglock is also available.



    Manufacturer Product No.:E-941SA-300
    Dimensions:Base: 6 - 3/4 inches x 15/16 inches x 1 - 1/4 inches (170 millimeters x 23 millimeters x 32 millimeters)

    Armature Plate: 6 inches x 3/8 inches x 1 - 1/4 inches (152 millimeters x 10 millimeters x 32 millimeters)
    Weight:2.84 pounds (1.29 kilograms)
    Holding Force:300 lb.
    Current Drain:315mA/12VDC
    Voltage Tolerance:±10%
    Operating Temperature:14° F to 131° F (-10° C to 55° C)
    Approvals:CE listed
    Warranty:1 year, limited

    Important notes:
    Defective exchanges for identical item within 30 days of purchase. After 30 days, please contact the manufacturer.
    Manufacturer contact information: SECO-LARM USA Inc, Tel: (949) 261-2999


    300 Pound Electromagnetic Lock       
    300 Pound Electromagnetic Lock       


    5 Ratings
    5 star: 80%  (4)
    4 star: 20%  (1)
    3 star: 0%  (0)
    2 star: 0%  (0)
    1 star: 0%  (0)
    Average Customer Rating
    (5 customer ratings)
    Share your thoughts with other customers
    OLIVER -- killarney, XX   4/12/2010
    MICHAEL -- dunkirk, NY   1/9/2010
    Works great! Easy to install and seems to be very good quality!
    DESTA -- mercer, PA   12/14/2007
    Is quite strong works well, installed fairly easy


    Power Supplies  Hardwired Security Systems     
    Power Supplies  Hardwired Security Systems     

    Related Items

    Customers Also Bought

    Sign-up for Exclusive Email offers 
    How to Order Track Your Package Shipping Returns Contact Us Customer Service Retail Store
    Getting Started Learning Center FAQ Dealers Customer Testimonials Affiliate Program
    About Us INSTEON Press Awards Employment Guarantees Security & Privacy
    Free Catalog Email Newsletter Forum RSS Site Map
    Have questions? Call us at 800-762-7846 (Mon-Fri 5am-7pm and Sat 6am-3pm PT) or send us a message
    Place your order by 3pm PT for same day shipping
    Copyright 1995-2014 SMARTHOME™
    Verisign Secure Site PayPal Acceptance Mark