
300-001 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $25.00 | Condition is New, Channel Vision TE110 / C-0920 Compatible Companion Board 300-001. Brand New, shipping cost = $5.48 | 99.0% |
![]() | $39.00 | Condition is New, NEW! Channel Vision 300-001 Compatible Companion Board P-0920, P-0921, TE-111, shipping cost = $3.99 | 96.9% |

The Channel Vision 300-001 Companion Board is a versatile and essential accessory for users of Channel Vision's 300-series monitors. This companion board is designed to provide additional connectivity and functionality to your monitor setup.
The companion board features two separate modules: the P-0920 and P-0921, as well as a TE-111 terminal block. The P-0920 module includes two RS-232 ports, enabling users to connect and control external devices such as data loggers or data acquisition systems. Each RS-232 port supports full-duplex communication, allowing for real-time data exchange.
The P-0921 module on the Channel Vision 300-001 Companion Board is equipped with four high-quality BNC inputs and two TNC inputs. These inputs support various signal types, including 4-20mA, voltage, and current signals. The companion board can be used to expand the input capacity of your Channel Vision monitor, allowing for the monitoring of additional process variables.
The TE-111 terminal block on the companion board offers an additional 32 terminal points for wiring and connection. This terminal block can be used to connect various sensors, transmitters, or other devices to the companion board, providing even more flexibility and versatility to your monitoring setup.
The Channel Vision 300-001 Companion Board is designed with a robust and durable construction, ensuring reliable performance in harsh industrial environments. It is compatible with Channel Vision's 300-series monitors, including the 300-120, 300-150, and 300-180 models.
In summary, the Channel Vision 300-001 Companion Board is an indispensable accessory for users seeking to expand the capabilities of their Channel Vision monitor. With its support for RS-232 communication, high-quality BNC and TNC inputs, and the versatile TE-111 terminal block, this companion board offers unmatched connectivity and functionality to your monitoring system.
The Channel Vision 300-001 Companion Board with Part Numbers P-0920, P-0921, and TE-111 is a component used in CCTV (Closed-Circuit Television) systems for balancing and improving the performance of coaxial cable runs. Here are some potential pros and cons of buying this companion board.
Pros:1. Improved Signal Quality: The Channel Vision 300-001 companion board is designed to improve the quality of the signal transmitted through coaxial cables, reducing interference and improving picture clarity.
2. Longer Cable Runs: The use of this companion board can help extend the length of coaxial cable runs, making it ideal for larger CCTV installations.
3. Cost-Effective: Compared to other solutions for improving signal quality and extending cable runs, such as fiber optic cables or expensive active equipment, the Channel Vision 300-001 companion board is a cost-effective option.
4. Easy Installation: The companion board is designed for easy installation, with no need for complex setup or configuration.
Cons:1. Limited Compatibility: The Channel Vision 300-001 companion board is only compatible with specific CCTV systems and coaxial cable types. It is important to ensure that it is compatible with your specific setup before making a purchase.
2. Potential for Signal Loss: While the companion board can improve signal quality, it can also cause some signal loss. This may require the use of additional equipment, such as signal boosters or amplifiers, to maintain adequate signal strength.
3. Limited Warranty: The warranty provided with the Channel Vision 300-001 companion board may be limited, and any issues with the product may need to be addressed through customer support or replacement at your own cost.
Conclusion:The Channel Vision 300-001 companion board can be a valuable addition to CCTV installations that require longer cable runs or improved signal quality. Its easy installation, cost-effectiveness, and compatibility with specific systems make it an attractive option for many users. However, it is important to consider the potential limitations, such as signal loss and compatibility, before making a purchase. Ultimately, the decision to buy this companion board depends on the specific needs and requirements of your CCTV system.
Recommendation:If you have a CCTV system that requires longer cable runs or improved signal quality, and it is compatible with the Channel Vision 300-001 companion board, then it may be a worthwhile investment. However, it is important to carefully consider the potential limitations and ensure that you have a clear understanding of the product's compatibility and warranty before making a purchase. Additionally, you may want to consider the cost of any additional equipment that may be required to maintain adequate signal strength. If you are unsure about the compatibility or suitability of the companion board for your specific setup, it may be a good idea to consult with a CCTV installation professional or the manufacturer's customer support team.
Details:
Please reach out with any questions. This audio intercom component is specifically made to be compatible with these specific Channel Vision products, ensuring seamless integration and functionality within an existing system. The Channel Vision 300-001 compatible companion board is designed to work with model's P-0920, P-0921, and TE-111 from. Brand new in box.
Ideal for home security applications, this companion board helps enhance communication and accessibility at door entry points.
specifications entrysyst:
- brand: Channel Vision
- mpn: 300-001
- type: Audio Intercom
general entrysyst:
- category: Home & Garden > Security > Door Entry Systems Intercoms
returns entrysyst:
- policy: no returns
offer entrysyst:
- prices: $25.00–$39.00
- item condition: New
- started: february 24, 2025
- availability: in stock
- sold #: 21
- in stock #: 2
- options: ship-to-home
payments entrysyst:
- other
- credit card: visa
- wallet: google-pay
seller entrysyst:
- city: phoenix, arizona
- rating: 100.0%
- # reviews: 246
shipping entrysyst:
- transit: 4-11 days
- type: fixed
- service: usps ground advantage
- carrier: usps
- class: standard
Grouped With:
- P-0921: CONTROLLER, Channel Vision
- DP-0282P: PLATE, Channel Vision
- IU-0302: , Channel Vision
- IU-0252P: , Channel Vision
- A0503: REMOTE CONTROL, Channel Vision
- IU-6252: COVER PLATE BOX BOARD, Channel Vision
- TE-200: SYSTEM, Channel Vision
- DP-0302P8: STATION, Channel Vision
- SI-8252: OIL STATION, Channel Vision
- 690240025989: BOX STATION, Channel Vision
- P-0922: BOX, Channel Vision

