Product images are provided for reference and may not represent the exact model, configuration, or included
components.
Overview
SKU:
RB12V4
Condition:
New
Availability:
Usually ships in 24 hours
Warranty
Limited Lifetime Warranty
Sdc/Security Door Controls RB12V4 12V/4AH Battery
Sdc/Security Door Controls RB12V4 12V/4AH Backup BatteryOverviewThe Sdc RB12V4 is a 12-volt, 4-amp-hour backup battery module designed for Sdc door ac…
Sdc/Security Door Controls RB12V4 12V/4AH Battery
$34.99
Your recommended setup
Review items below — quantities update pricing automatically.
Item
Qty
Status
Price
Optional Add-Ons recommended
Services optional
Bundle Summary
Bundle Subtotal:
$0.00
Optional Add-Ons:
$0.00
Services:
$0.00
Total:
$0.00
Overview
SKU:
RB12V4
Condition:
New
Availability:
Usually ships in 24 hours
Warranty
Limited Lifetime Warranty
Description
Sdc/Security Door Controls RB12V4 12V/4AH Backup Battery
Overview
The Sdc RB12V4 is a 12-volt, 4-amp-hour backup battery module designed for Sdc door access control systems. It provides emergency power to maintain door security functions during utility outages, ensuring continuous access control operation. Suitable for single and multi-door installations requiring temporary power continuity.
Compatibility
Integrates with Sdc access control controllers supporting OSDP communication protocol. Compatible with NFC/13.56MHz and proximity keypad readers. Operates at 24VDC system voltage. Designed as a power backup component for access control installations requiring redundant power supply during power loss scenarios.
Specifications
Product Type:
Controller
Communication:
OSDP
credential_type:
NFC/13.56MHz
reader_type:
Proximity; Keypad
Voltage:
24VDC
Have Questions?
Ask an Expert.
RELATED PRODUCTS
Add to Cart
The item has been added
System Design, Deployment & Technical Support
Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
Fixed scope • Fixed price
System Design Assistance
- Get help validating product compatibility
- Coverage requirements
- Storage planning and deployment architecture before you buy.
Deployment & Configuration Support
- Access fixed-scope support for rollout planning
- User setup guidance
- Migration and system standardization across single-site or multi-site deployments
Guides, Tools & Calculators
- PoE requirements
- Storage retention
- Camera selection and deployment methodology