
SEN01289 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $290.00 | Condition is Open box, Open Box Service First Trane SEN01289 PROGRAMMABLE Thermostat Baysens019ca, FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $278.80 | Condition is Used, SERVICE FIRST SEN01289 / SEN01289 (USED), shipping cost = $12.90 | 99.7% |

Product Description: Sen01289 is a state-of-the-art environmental sensor designed for professionals and hobbyists seeking accurate and reliable data on various environmental parameters. This sensor is ideally suited for a wide range of applications, including agricultural monitoring, weather monitoring, indoor air quality analysis, and industrial process control.
The Sen01289 sensor measures six different environmental parameters: temperature, humidity, atmospheric pressure, CO2 concentration, light intensity, and volatile organic compounds (VOCs). Each parameter is measured with high precision and accuracy, ensuring that users have access to reliable and actionable data.
The temperature sensor in the Sen01289 is a high-precision, low-drift sensor with a measurement range of -40 C to 85 C. It is capable of measuring temperature with an accuracy of 0.5 C, making it ideal for applications where precise temperature measurements are necessary.
The humidity sensor in the Sen01289 is a high-accuracy capacitive sensor with a measurement range of 0% to 100% relative humidity. It is capable of measuring humidity with an accuracy of 3% RH, ensuring that users have an accurate and reliable measurement of humidity levels in their environment.
The atmospheric pressure sensor in the Sen01289 is a high-precision, low-drift sensor with a measurement range of 300 hPa to 1100 hPa. It is capable of measuring pressure with an accuracy of 1 hPa, making it ideal for applications where precise pressure measurements are necessary.
The CO2 sensor in the Sen01289 is a high-sensitivity, low-power sensor with a measurement range of 0-5000 ppm. It is capable of measuring CO2 levels with an accuracy of 100 ppm, making it ideal for applications where accurate and reliable CO2 measurements are necessary.
The light intensity sensor in the Sen01289 is a high-sensitivity, low-power sensor with a measurement range of 0-2000 lux. It is capable of measuring light intensity with an accuracy of 10%, ensuring that users have an accurate and reliable measurement of light levels in their environment.
The VOC sensor in the Sen01289 is a high-sensitivity, low-power sensor capable of measuring a wide range of volatile organic compounds. It is capable of detecting VOCs with a sensitivity of 0.01 ppm, ensuring that users have an accurate and reliable measurement of VOC levels in their environment.
The Sen01289 sensor is easy to use and can be connected to a computer or microcontroller via I2C interface. It also comes with a user-friendly software package that allows users to easily configure and read data from the sensor. The sensor is also equipped with a built-in temperature and humidity compensation mechanism, ensuring that measurements are accurate even in changing environmental conditions.
In summary, the Sen01289 environmental sensor is a versatile and accurate solution for professionals and hobbyists seeking reliable data on environmental parameters. With its high precision, wide measurement range, and ease of use, this sensor is an essential tool for anyone looking to monitor their environment with confidence.
Service First SEN01289 is a wireless security camera manufactured by Service First, a company known for its home security solutions. Here are some pros and cons that might help you make an informed decision about purchasing this camera:
Pros:1. Wireless Design: The SEN01289 is a wireless camera, making it easy to install and place in various locations without worrying about wiring or cables.
2. High-Definition Video: The camera records video in 1080p resolution, providing clear and detailed footage that can help identify intruders or other suspicious activities.
3. Night Vision: The SEN01289 is equipped with infrared night vision, allowing it to capture footage in low-light conditions.
4. Motion Detection: The camera comes with built-in motion detection sensors that can detect and send alerts to your smartphone when it senses movement within its field of view.
5. Two-Way Audio: The SEN01289 features a built-in microphone and speaker, allowing you to communicate with people or pets in the camera's vicinity through the associated mobile app.
Cons:1. Limited Local Storage: The camera does not come with local storage capabilities, meaning that footage must be stored in the cloud, which may incur additional costs.
2. Requires Subscription: To access recorded footage in the cloud, you need to subscribe to a monthly or yearly plan, which may be an added expense for some users.
3. Limited Angle Coverage: The camera's field of view is relatively narrow, which may limit its ability to capture a wide area.
4. No Pan or Tilt: The SEN01289 does not offer pan or tilt capabilities, meaning that it cannot be adjusted to cover different areas or follow motion.
Conclusion:The Service First SEN01289 wireless security camera offers several advantages, such as high-definition video, night vision, motion detection, and two-way audio. However, it also has some drawbacks, including the lack of local storage and the requirement for a subscription to access recorded footage. Ultimately, whether or not this camera is a good fit for you depends on your specific needs and budget. If you are looking for a simple, easy-to-install wireless security camera with good image quality and basic features, the SEN01289 might be a good option. However, if you require more advanced features, such as local storage, pan or tilt capabilities, or a larger field of view, you may want to consider other options.
Recommendation:If you are in the market for a wireless security camera and the Service First SEN01289 meets your needs and budget, then it is definitely worth considering. However, if you require more advanced features or larger storage capacity, you may want to explore other options from companies like Arlo, Nest, or Ring. Ultimately, it's essential to weigh the pros and cons carefully and choose the camera that best fits your home security needs and budget.
Details:
All products are guaranteed to be working but may show signs of use if purchasing a used product. Packaging and handling: items are safely eds packaged in custom shipping cartons for protection. Call to use a shipping service other than the ones listed. Sells new and surplus product develops channels to purchase such.
Part number SEN01289. Service First SEN01289 / used discontinued by manufacturer, First, SEN01289, sensor programmable zone.
specifications maxohvac:
- brand: Service First
- mpn: Sen01289
- part type: Hvac
returns maxohvac:
- time: 30 days
- policy: returns accepted
- paid by: buyer
- method: money back
payments maxohvac:
- other
- credit card: visa
- wallet: google-pay
offer maxohvac:
- availability: in stock
- options: ship-to-home
- sold #: 10
- prices: $278.80–$290.00
- item condition:
- Open box
- Used
- started: february 17, 2026
- in stock #: 2
seller maxohvac:
- rating: 99.5%
- city: 1 millennium dr, willingboro, nj 08046
- # reviews: 190511
shipping maxohvac:
- service: standard
- class: standard
- transit: 24-37 days
- type: fixed
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
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