RCI 8371 Surface MiniMag Elect...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$483.00
$315.53
RCI RCI 8371 Single Electromagnetic Lock, 750 Lb. Minimag, 12/24 VDC, Security Condition Sensor, Single Outswing Doors RCI-8371

RCI 8371 Surface MiniMag Electromagnetic Lock with 750 Lb Holding Force and Security Condition Sensor

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Model: 8371 28
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$483.00
$315.53
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RCI 8371 Surface MiniMag Electromagnetic Lock with 750 Lb Holding Force and Security Condition Sensor

Compact Electromagnetic Lock Solution for Narrow-Style Doors

The RCI 8371 Surface MiniMag electromagnetic lock delivers professional-grade security with 750 lbf holding force in a compact 1-7/8" width design specifically engineered for narrow-style interior and perimeter doors. This fail-safe electromagnetic lock operates on field-selectable 12/24VDC power with 520mA current draw at 12VDC, making it ideal for traffic control applications where space constraints require undersized openings to remain within code compliance. The unit features CAN/ULC S104 UL 10C 1-hour fire rating and includes an optional Security Condition Sensor for enhanced monitoring capabilities.

Professional Features & Benefits

  • Compact Design Dimensions: 9-3/8" x 1-7/8" x 1" profile designed specifically for narrow-style doors and undersized openings while maintaining code compliance.
  • High Holding Force: Up to 750 lbf holding force provides reliable security for single outswinging interior or perimeter door applications.
  • Flexible Power Options: Field-selectable 12/24VDC operation with 520mA current draw at 12VDC for versatile system integration requirements.
  • Fail-Safe Operation: Electromagnetic lock releases automatically during power loss, ensuring safe egress in emergency situations.
  • Fire-Rated Construction: CAN/ULC S104 UL 10C 1-hour fire rating provides code-compliant performance for fire-rated door assemblies.
  • Professional Installation Features: Stabilizing 4-bolt drop stop mounting with keyhole mounting design reduces installation time and eliminates need for extra brackets.
  • Enhanced Security Monitoring: Optional Door Status Sensor (DSS) and Security Condition Sensor (SCS) available for comprehensive access control integration.
  • Manufacturer Warranty: Lifetime Limited Warranty provides long-term confidence and protection for commercial installations.

Technical Specifications

  • Stabilizing 4 bolt “drop stop” mounting
  • Keyhole mounting for ease of installation
  • Surge protection
  • Easy-access wiring cavity
  • 520mA Field-Selectable 12/24VDC (Max at 12VDC for 8371, 1.04A for 8372)
  • Up to 750lbf Holding Force
  • Lifetime Limited Warranty
  • Fail-Safe
  • CAN/ULC S104 UL 10C 1-Hour
  • Optional Door Status Sensor (DSS)/ Security Condition Sensor (SCS) Available

Installation & Operation

  1. Verify electrical requirements match available power supply. Confirm voltage (12/24VDC) and current capacity (520mA at 12VDC) before proceeding.
  2. Disconnect power supply before beginning installation. Follow all applicable electrical codes and safety procedures.
  3. Mount the unit in the specified location ensuring adequate clearance for wiring access, ventilation, and future service requirements.
  4. Route and connect wiring according to manufacturer wiring diagrams. Use appropriate wire gauge and connectors for the application.
  5. Configure operational settings including fail-safe operation per application requirements.
  6. Restore power and test all functions including normal operation, alarm/alert functions, and integration with connected systems.
  7. Complete final inspection and document settings. Refer to manufacturer documentation for complete wiring diagrams, programming instructions, and troubleshooting.

Professional Applications

  • Commercial Building Security Systems
  • Retail Loss Prevention
  • Healthcare Facility Access Control
  • Educational Institution Safety Systems
  • Industrial Facility Monitoring
  • Emergency Exit Compliance
  • Narrow-Style Door Traffic Control

Why Choose RCI Quality?

RCI electromagnetic lock products deliver professional-grade reliability with fire-rated construction and 750 lbf holding force engineered for demanding commercial applications. The Lifetime Limited Warranty provides long-term confidence for critical security installations. Designed specifically for narrow-style doors where dependable electromagnetic locking performance is essential while maintaining code compliance requirements.

Manufacturer Resources

RCI Product Catalog

Product Specs

Holding Force:
750
Product Group:
Electronic Access Controls
Product Subgroup:
Electromagnetic Locks
Product Type:
Electromagnetic locks
Subcategory:
Electromagnetic Locks
Fasteners:
Self Drilling TEC Screws
Electronic:
Yes
Function Description:
For single outswinging interior or perimeter doors
Commercial/Residential:
Commercial
Series:
Surface MiniMag
Product Model:
8371
Product Voltage:
12/24VDC
Product Function:
Electrically Locked (Fail Safe)
Door Hand Direction:
Non-Handed
Product Dimension:
9-3/8" x 1-7/8" x 1"
Fire Rating:
Yes
Product Category:
Electronic Access Controls
Department:
Door Hardware
Application:
Single Door

RCI 8371 28 – Frequently Asked Questions

1) What doors does the RCI 8371 electromagnetic lock work with?
This maglock is designed for single outswing doors. The 750 lb holding force works with most standard commercial doors. Verify your door weight and frame compatibility before installation.
2) Can I use this with 12V or 24V power systems?
Yes, the RCI 8371 operates on both 12V and 24V DC power. Check your access control panel specifications to match the correct voltage for your system.
3) What is the security condition sensor feature?
The built-in sensor monitors the lock status and door position. It provides feedback to your access control system about whether the door is properly secured or if the magnetic bond is broken.
4) How much holding force does this maglock provide?
The RCI 8371 provides 750 pounds of holding force when properly installed and powered. This meets most commercial security requirements for standard entry doors.
5) Does this meet fire code requirements?
Electromagnetic locks must fail-safe and unlock during power loss for fire safety. Verify local fire codes and ensure proper integration with fire alarm systems. Consider adding request-to-exit devices as required.
6) What mounting hardware comes with this lock?
Check the product specifications for included mounting hardware. Most electromagnetic locks require additional brackets or accessories for specific door types. Verify what components you need for your installation.
7) How do I wire the security condition sensor?
The sensor typically uses separate low-voltage wiring to your access control panel. Follow the manufacturer wiring diagram for proper connection. Use appropriate gauge wire for the distance to your control panel.
8) Can this lock work with card readers and keypads?
Yes, electromagnetic locks integrate with most access control systems including card readers and keypads. Connect through a compatible access control panel that can handle the power and switching requirements.
9) What maintenance does this electromagnetic lock need?
Clean the magnetic surfaces regularly to remove dust and debris. Check mounting hardware for tightness. Test the holding force periodically and verify the condition sensor is working properly.
10) Are there similar RCI electromagnetic locks available?
RCI offers various electromagnetic lock models with different holding forces and features. Browse our RCI products to compare options for your specific application requirements.
11) What environmental conditions can this lock handle?
Most electromagnetic locks are designed for indoor use in standard commercial environments. Check the product specifications for temperature and humidity ratings if installing in extreme conditions.
How fast can I get the RCI 8371 28 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the RCI 8371 28 come with a warranty?
Absolutely. The RCI 8371 28 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the RCI 8371 28?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the RCI 8371 28 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.

Product Reviews

  • 5
    Fast Shipping

    Posted by Toni Mitchell on Jul 29th 2025

    This is just what we were looking for to complete our project. Super fast shipping too!

!