RCI 8371DSS/SCSX28 MiniMag Surface Mag Lock Single-Door with Door Status Sensor and Security Condition Sensor R8371SD8, 750 lb, Aluminum
Hold the door with 750 lb.
A surface-mount electromagnetic lock for single doors, with a door status sensor and a security condition sensor. It gives installers up to 750 lb of holding force on an outswing door.

A locked door should also tell you its status.
Access control needs a lock that holds firmly and reports on the door. This lock combines both in one surface-mount unit.
Built for easy, solid installs
Mounting and wiring details that help installers finish the job quickly.
Stabilizing drop stop mounting
A 4 bolt drop stop mounting design stabilizes the lock on the door.

Holding force
Up to 750 lbf of holding force from a single surface-mount unit.
Keyhole mounting
Adjustable keyhole mounting makes installation easier.
Easy-access wiring cavity
The wiring cavity is simple to reach when you terminate connections.
Surge and residual protection
MOV surge protection is built in, and there is no residual magnetism.
Everything you need to know.
| Brand | RCI |
| Model | 8371DSS/SCSX28 |
| Product Line | Surface MiniMag |
| Mount Type | Surface Mount |
| Door Supported | Single Door |
| Application | Outswing Door |
| Holding Force | 750 lb |
| Input Voltage | Field-selectable 12/24VDC |
| Lock Size (W x H x D) | 9.37" x 1.86" x 0.98" |
| Armature Plate (W x H x D) | 7.25" x 1.50" x 0.50" |
| Weight (Approximate) | 4.60 lb |
| Finish | Anodized Aluminum, Silver |
RCI 8371DSS/SCSX28 MiniMag Surface Mag Lock Single-Door with Door Status Sensor and Sec...
The RCI R8371SD8 is a 8371dss/scsx28 minimag surface mag lock single-door with door status sensor and security condition sensor from RCI (750 lb, Aluminum). It is built for installers, integrators and facility teams who need dependable electromagnetic lock hardware.
Key Features
- 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
Specifications
- Brand: RCI
- Model: R8371SD8
- Packaged Quantity: 1
- Product Line: Surface MiniMag
- Product Model: 8371SD28
- Product Type: Magnetic Lock
- Armature Plate Depth: 0.50"
- Armature Plate Depth (mm): 12.7
- Armature Plate Height: 1.50"
- Armature Plate Height (mm): 38.1
- Armature Plate Width: 7.25"
- Armature Plate Width (mm): 184.15
- Door Supported: Single Door
- Material: Steel
- Application/Usage: Outswing Door
- Color: Silver
- Form Factor: Surface Mount
- Lock Depth: 0.98"
- Lock Height: 1.86"
- Lock Width: 9.37"
- Weight (Approximate): 4.60 lb
- Finishing: Anodized Aluminum
- Holding Force: 750 lb
- Limited Warranty: Lifetime
- Certifications & Standards: <ul> <li>UL 294 Special Locking Arrangement Component (6th Edition)</li> <li>UL 10C auxiliary lock Listed for fire doors rated up 1-hour</li> <li>California State Fire Marshal Listed (CSFM: 3774-2127:0100)</li> <li></li> </ul>
- Features: Door Status Sensor (DSS), Security Condition Sensor (SCS)
- Package Contents: <ul> <li>Surface MiniMag Magnetic Lock</li> <li>Armature Plate</li> <li>Hardware Pack</li> <li>Mounting Template</li> <li>Installation Instructions</li> </ul>
- Shipping weight: 4.65 lb
Typical Uses
- Securing doors and gates with access control
- Egress and life-safety locking applications
Please confirm that the R8371SD8 matches your system, voltage, mounting and finish requirements before ordering. Contact us with the model of your existing equipment if you need help checking compatibility.
Need help with compatibility?
Looking for a manufacturer part number, compatible replacement, or quantity order? Contact Raztechs for sourcing and quote support.

RCI 8371DSS/SCSX28, ready to order.
- Surface MiniMag Magnetic Lock
- Armature Plate
- Hardware Pack
- Mounting Template
- Installation Instructions
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