SDC 631RFA-220UR2-4 631 Series 1.5A Power Controller, 12/24VDC, Universal Controller for 2 Doors, Large Cabinet
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- Provides dependable power to access control and surveillance equipment, ensuring doors remain operational with a 1.5A output
- Universal 12/24VDC design simplifies deployment across existing security platforms and devices
- Supports two doors (universal controller), reducing the need for multiple power modules in small to medium installations
- Large cabinet offers organized space for batteries and wiring, speeding installation and serviceability
- Streamlines system integration for centralized monitoring and reliable access control performance
Quick Specifications
- Product Model
- 631RFA-220UR2-4
- Brand Name
- Security Door Controls
- Manufacturer Part Number
- 631RFA-220UR2-4
Explore the details
Product information
631RFA-220UR2-4
Overview
Deliver dependable, continuous power to your access control and security systems with the Security Door Controls SDC 631RFA-220UR2-4 631 Series power controller. Purpose-built for dual-door applications, this universal controller provides a 1.5A output and selectable 12/24VDC operation to support a wide range of locks, strikes and peripherals—reducing inventory complexity and installation time. Housed in a large cabinet, the unit creates clean, organized space for batteries and wiring, making field service and battery replacement faster and safer. Ideal for integrators and facility managers, the SDC 631RFA-220UR2-4 helps maintain uninterrupted operation of access control, surveillance cameras and monitoring equipment while simplifying integration with existing security platforms. With its dual-door capability and flexible voltage selection, it’s a practical choice for small-to-medium enterprise entrances, remote offices and multi-door security zones. Enhance system reliability and streamline deployments—specify the SDC 631RFA-220UR2-4 for your next access control or monitoring project.
Features
- Provides dependable power to access control and surveillance equipment, ensuring doors remain operational with a 1.5A output
- Universal 12/24VDC design simplifies deployment across existing security platforms and devices
- Supports two doors (universal controller), reducing the need for multiple power modules in small to medium installations
- Large cabinet offers organized space for batteries and wiring, speeding installation and serviceability
- Streamlines system integration for centralized monitoring and reliable access control performance
| General Information | |
|---|---|
| Brand Name | Security Door Controls |
| Manufacturer Part Number | 631RFA-220UR2-4 |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- 631RFA-220UR2-4
- Manufacturer part:
- 631RFA-220UR2-4
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsSDC 631RFA-220UR2-4 631 Series 1.5A Power Controller, 12/24VDC, Universal Controller for 2 Doors, Large Cabinet
631RFA-220UR2-4