Product images are provided for reference and may not represent the exact model, configuration, or included
components.
Overview
SKU:
TR12
Condition:
New
Availability:
Usually ships in 24 hours
Warranty
Limited Lifetime Warranty
Sdc/Security Door Controls TR12 Plug-In 120VAC Controller
Sdc/Security Door Controls TR12 Plug-In 120VAC Primary ControllerOverviewThe TR12 is a plug-in 120VAC primary controller designed for door access cont…
Sdc/Security Door Controls TR12 Plug-In 120VAC Controller
$59.99
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:
TR12
Condition:
New
Availability:
Usually ships in 24 hours
Warranty
Limited Lifetime Warranty
Description
Sdc/Security Door Controls TR12 Plug-In 120VAC Primary Controller
Overview
The TR12 is a plug-in 120VAC primary controller designed for door access control integration. It operates as a 12VDC output device and supports Open Supervised Device Protocol (OSDP) communication for credential readers. The unit accommodates both proximity and keypad reader types with NFC/13.56MHz credential support, making it suitable for mixed-credential environments in commercial and institutional access control deployments.
Compatibility
The TR12 integrates with Sdc/Security Door Controls access control systems and third-party platforms supporting OSDP protocol. It works with proximity readers, keypads, and NFC-enabled credentials. Installation requires 120VAC power supply with 12VDC output configuration. Suitable for door-by-door control in enterprise security networks.
Specifications
Product Type:
Controller
Communication:
OSDP
credential_type:
NFC/13.56MHz
reader_type:
Proximity; Keypad
Voltage:
12VDC
Have Questions?
Ask an Expert.
RELATED PRODUCTS
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