DoorKing Transmission
Move video and data reliably over any distance with our transmission gear. Bridge long runs with fiber optic transmission, repurpose coax with UTP & baluns, or go cable-free using wireless transmission. Split and route sources via video distribution and matrix solutions, and convert streams with video encoders & decoders. For short hops and accessories, see data transmission—all built for surveillance uptime.
Featured Transmission Manufacturers
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- $89.44SKU: 1514-014
DoorKing 1514-014 Long Range Cellular Antenna
- Optimized for DoorKing Gate Access Systems – Built to integrate seamlessly with DKS 1800 and 1801 cellular modules, ensuring enhanced signal quality and stable connectivity
- Directional Signal Amplification – Increases cellular reception for long-range connectivity by focusing the antenna towards the cellular provider’s tower
- Durable Outdoor Construction – Crafted with heavy-duty materials, weather-resistant coaxial cable, and heat-shrink tubing to ensure a lasting, reliable connection even in extreme weather
- Flexible Installation Options – Mounts easily on poles with diameters of 1.25” to 2” (mounting pole not included) and can be adjusted to achieve the best possible signal
$89.44Low Price Guarantee - $1,824.16$1,824.16Low Price Guarantee
- $1,158.56SKU: 1815-726
DoorKing 1815-726 Wireless Modem USB Configured (Part of 1815-740 kit)
- Wireless modem USB configured (part of 1815-740 kit)
$1,158.56Low Price Guarantee - $1,158.56SKU: 1815-725
DoorKing 1815-725 Wireless Modem RS 232 Configured (Part Of 1815-740 Kit)
- Wireless Modem RS 232 Configured (part of 1815-740 kit)
- Configured for commercial and residential use
- It is fire-rated and has no grade or finish
$1,158.56Low Price Guarantee - $507.52SKU: 1815-550
DoorKing 1815-550 Wireless N Bridge ENH200
- Wireless N Bridge ENH200
- Long-range outdoor wireless Client Bridge
- Access Point that operates on 2.4GHz frequency
- Provides high wireless data rate up to 150Mbps
$507.52Low Price Guarantee - $484.64SKU: 8054-086
DoorKing 8054-086 MicroPLUS Receiver, 1250 Memory
- Superior Security
- Expanded Capacity
- Customizable Time Zones
- Extensive Transaction Logging
- Versatile Relay Configuration
$484.64Low Price Guarantee - $483.90SKU: 8057-088
DoorKing 8057-088 Microclik Receiver
- Ultimate Security
- Massive Capacity
- HomeLink Compatibility
- Easy Programming
- Flexible Relay Options
$483.90Low Price Guarantee - $442.00SKU: 8057-086
DoorKing 8057-086 Microclik Receiver
- Stand-alone receiver
- Stores up to 16,000 MicroClik transmitter codes
- Built-in programming keypad
- Add or delete transmitters individually or in block format
- Form C dry contact relay
$442.00Low Price Guarantee - $442.00SKU: 8054-085
DoorKing 8054-085 MicroPLUS Receiver, 1000 Memory
- Maximum Security
- High Capacity
- Flexible Time Zones
- Extensive Transaction Logging
- Programmable Relays
$442.00Low Price Guarantee
Transmission Frequently Asked Questions
What is video transmission in surveillance systems?
Video transmission refers to the process of sending video signals from a camera to a recording device or monitor. This can be done through various methods, including wired connections like coaxial cables or fiber optics, and wireless technologies. The quality and reliability of the transmission are crucial for ensuring clear video footage for security monitoring.
How does wireless video transmission work?
Wireless video transmission uses radio waves to send video signals from cameras to receivers without the need for physical cables. This method typically involves the use of Wi-Fi or other wireless protocols, allowing for greater flexibility in camera placement. However, it may be subject to interference and requires a stable power source for the cameras.
What are the benefits of using fiber optic transmission for surveillance?
Fiber optic transmission offers high bandwidth and long-distance capabilities, making it ideal for large surveillance systems. This technology is less susceptible to electromagnetic interference and provides superior image quality compared to traditional copper cables. Additionally, fiber optics can transmit data over several miles without degradation, ensuring reliable performance.
What is a balun and how is it used in video transmission?
A balun is a device that converts between balanced and unbalanced signals, commonly used in video transmission systems. It allows video signals to be sent over twisted pair cables or coaxial cables, facilitating longer distances without loss of quality. Baluns are particularly useful for integrating different types of video equipment in surveillance setups.
What should I consider when choosing a video transmission method for my home?
When selecting a video transmission method, consider factors such as distance between the camera and the recording device, environmental conditions, and the desired video quality. Wired options like coaxial or fiber optic cables provide stable connections, while wireless methods offer flexibility. Additionally, assess the installation complexity and the potential for future scalability of your surveillance system.
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