SDC 602RFFB4 Power Supply, Small Box, 1A
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 stable, regulated 1A DC power to prevent lock failures and reduce access control downtime
- Field-selectable 12/24V operation simplifies installation and reduces inventory needs
- Isolated battery charging with low-battery disconnect ensures reliable backup power for emergency events
- Fire/emergency release input and Class 2 output support safe integration with life-safety and monitoring systems
- Built-in surge protection and LED status indicator speed troubleshooting and protect critical security hardware
Quick Specifications
- Product Model
- 602RFFB4
- Sector
- Access Control
- Brand Name
- Security Door Controls
- Manufacturer Part Number
- 602RFFB4
Explore the details
Product information
602RFFB4
Overview
Deliver dependable, application‑focused power for access control installations with the Security Door Controls SDC 602RFFB4 Power Supply, Small Box, 1A. Engineered for security professionals, this linear DC power supply supplies a regulated, filtered 1A output and field-selectable 12/24V operation so you can standardize installations across locks, strikes and readers. An isolated battery charging circuit with low-battery disconnect preserves battery health and guarantees backup power during outages, while the fire/emergency release input lets systems comply with life-safety requirements and integrate with building monitoring. Built-in input/output surge protection and a visible LED status indicator reduce false alarms and speed onsite diagnostics for faster mean-time-to-repair. Ideal for access control, security and surveillance projects, the SDC 602RFFB4 protects downstream hardware and minimizes service calls caused by power issues. Specify the Security Door Controls SDC 602RFFB4 in your next access control or security system deployment—contact your supplier to order or request a quote.
Features
- Provides stable, regulated 1A DC power to prevent lock failures and reduce access control downtime
- Field-selectable 12/24V operation simplifies installation and reduces inventory needs
- Isolated battery charging with low-battery disconnect ensures reliable backup power for emergency events
- Fire/emergency release input and Class 2 output support safe integration with life-safety and monitoring systems
- Built-in surge protection and LED status indicator speed troubleshooting and protect critical security hardware
| General Information | |
|---|---|
| Sector | Access Control |
| Brand Name | Security Door Controls |
| Manufacturer Part Number | 602RFFB4 |
| Miscellaneous | |
| Country of Origin | US |
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Plan your purchase
Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- 602RFFB4
- Manufacturer part:
- 602RFFB4
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 602RFFB4 Power Supply, Small Box, 1A
602RFFB4