( Brand: Viconics ), ( Manufacturer Part Number: T950D-C ), ( Part Type: Hvac Thermostat )
The T920D-F, T920D, T950D, and T950D-C are advanced occupancy sensors from Viconics, a leading provider of energy-efficient lighting control solutions. These sensors are designed to optimize energy usage in commercial and industrial spaces by automatically adjusting lighting levels based on occupancy and daylight availability.
The T920D-F is a dual-technology occupancy sensor that uses both passive infrared (PIR) and ultrasonic detection to ensure accurate and reliable occupancy data. It features a sleek, low-profile design that blends seamlessly into any ceiling, making it an ideal choice for applications where aesthetics are a priority. The T920D-F also offers adjustable sensitivity and time delay settings, allowing for customization to meet the specific needs of each application.
The T920D is a single-technology occupancy sensor that uses PIR detection to monitor occupancy. It features a simple, rectangular design that is easy to install and maintain. The T920D offers adjustable sensitivity and time delay settings, as well as a built-in daylight harvesting feature that dims lights when natural daylight is sufficient.
The T950D and T950D-C are advanced occupancy sensors that offer even more features and customization options. The T950D uses both PIR and ultrasonic detection, while the T950D-C adds a third detection technology: microwave. This triple-technology sensor provides the most accurate and reliable occupancy data, making it ideal for high-traffic areas and critical applications.
Both the T950D and T950D-C offer adjustable sensitivity and time delay settings, as well as a built-in daylight harvesting feature. They also feature a user-friendly web interface that allows for easy programming and configuration from a computer. Additionally, the T950D-C offers remote programming and monitoring capabilities, allowing for easy management of multiple sensors from a central location.
All four of these sensors from Viconics are designed to be energy-efficient and environmentally friendly. They feature low power consumption and long battery life, reducing the need for frequent battery replacements. They also offer a variety of mounting options, making them suitable for a wide range of installation environments.
In summary, the T920D-F, T920D, T950D, and T950D-C are advanced occupancy sensors from Viconics that offer reliable, accurate, and energy-efficient lighting control solutions. They are designed to meet the needs of a variety of commercial and industrial applications, and their customizable features allow for easy integration into existing lighting systems.
The Viconics T920D, T950D, and T950D-C are all occupancy sensors designed for energy management in commercial buildings. Here are some pros and cons of each model:
Viconics T920D: Pros:1. Lower cost compared to the T950D models.
2. Simple design with fewer features, making it easier to install and maintain.
3. Suitable for small to medium-sized spaces.
Cons:1. Limited range of detection compared to the T950D models.
2. Less advanced features such as daylight harvesting and scene control.
3. May not be adequate for larger spaces or areas with significant movement.
Viconics T950D: Pros:1. Wider detection range compared to the T920D.
2. More advanced features such as daylight harvesting, scene control, and energy reporting.
3. Suitable for medium to large-sized spaces.
Cons:1. Higher cost compared to the T920D.
2. May require more complex installation and setup due to additional features.
3. Sensors may be more prone to false readings in high-traffic areas.
Viconics T950D-C: Pros:1. Similar features to the T950D, with the addition of a ceiling-mounted design.
2. May be easier to install in certain applications due to the ceiling-mounted design.
3. Suitable for medium to large-sized spaces.
Cons:1. Higher cost compared to the T920D.
2. More complex installation and setup due to additional features and the ceiling-mounted design.
3. Sensors may be more prone to false readings in high-traffic areas.
Conclusion:The choice between the T920D, T950D, and T950D-C ultimately depends on your specific needs and budget. If you have a small to medium-sized space and are looking for a cost-effective solution with basic features, the T920D may be the best choice. If you have a medium to large-sized space and require advanced features such as daylight harvesting and scene control, the T950D or T950D-C may be more suitable. However, keep in mind that the T950D-C may require additional installation considerations due to its ceiling-mounted design.
Recommendation:If cost is a concern, consider the T920D. However, if advanced features and a larger detection range are important to you, the T950D or T950D-C may be the better choice. It's always a good idea to consult with a professional installer to ensure that the sensor you choose is the best fit for your specific application.
Brand new in box series zone controllers output 1 analog degree.