LEE DAN 1812-039 Doorking Series Video Adapter for Coax to Twisted Pair Conversion
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
- Enables long-distance analog video transmission over twisted pair (up to 3000 ft B/W or 1600 ft color) for reliable site monitoring
- Converts coax to twisted pair to reduce cabling complexity and leverage existing infrastructure
- Compact LEE DAN video adapter designed for CCTV and security installations; two units required per video link
- Preserves video quality for surveillance and monitoring systems, minimizing signal loss across extended runs
- Durable, low-maintenance solution compatible with standard coaxial and twisted-pair wiring for faster deployments
Quick Specifications
- Product Model
- 1812-039
- Brand Name
- LEE DAN
- Manufacturer Part Number
- 1812-039
Explore the details
Product information
1812-039
Overview
Optimize your surveillance infrastructure with the LEE DAN 1812-039 video adapter — a simple, cost-effective way to convert coaxial camera feeds to twisted pair for long-distance runs. This coax-to-twisted pair adapter is ideal for security and monitoring deployments where running new coax is impractical or costly. Supporting video transmission up to 3000 ft for black-and-white cameras and up to 1600 ft for color cameras, the adapter preserves signal integrity and reduces interference across extended CCTV cabling runs. Two units are required per link, making installation straightforward: place one at the camera end and one at the monitor or DVR end. Built for professional CCTV and security applications, the LEE DAN 1812-039 integrates seamlessly with existing analog systems and standard twisted-pair infrastructure, lowering installation time and materials costs. Whether you're upgrading a legacy surveillance site or expanding monitoring coverage across a campus, this adapter delivers dependable video transmission where you need it. Add the LEE DAN 1812-039 to your next security project — order now or contact us for technical assistance and deployment guidance.
Features
- Enables long-distance analog video transmission over twisted pair (up to 3000 ft B/W or 1600 ft color) for reliable site monitoring
- Converts coax to twisted pair to reduce cabling complexity and leverage existing infrastructure
- Compact LEE DAN video adapter designed for CCTV and security installations; two units required per video link
- Preserves video quality for surveillance and monitoring systems, minimizing signal loss across extended runs
- Durable, low-maintenance solution compatible with standard coaxial and twisted-pair wiring for faster deployments
| General Information | |
|---|---|
| Brand Name | LEE DAN |
| Manufacturer Part Number | 1812-039 |
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Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- 1812-039
- Manufacturer part:
- 1812-039
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 exclusionsLEE DAN 1812-039 Doorking Series Video Adapter for Coax to Twisted Pair Conversion
1812-039