1. Introduction
Thank you for choosing the Raddy R5 Indoor Outdoor Wireless Remote Sensor. This sensor is designed to provide accurate temperature and humidity readings, seamlessly integrating with your Raddy VP7 Professional Weather Station. This manual provides essential information for setting up, operating, and maintaining your R5 sensor to ensure optimal performance.

Figure 1: Front view of the Raddy R5 Wireless Remote Sensor, displaying temperature and channel information.
2. What's in the Box
- Raddy R5 Remote Sensor x 1
3. Setup
3.1 Battery Installation
- Locate the battery compartment on the back of the R5 Remote Sensor.
- Open the battery compartment cover.
- Insert two (2) AA batteries (not included) into the compartment, ensuring correct polarity (+/-).
- Close the battery compartment cover securely.

Figure 2: The Raddy R5 sensor with its battery compartment open, showing the placement for two AA batteries.
3.2 Synchronization with Raddy VP7 Weather Station
To ensure proper data transmission, follow these steps for synchronization:
- First, ensure your Raddy VP7 Weather Station console has its batteries installed and is powered on.
- Then, insert the batteries into the R5 Remote Sensor as described in Section 3.1.
- The sensor will automatically attempt to connect with the VP7 console. Allow a few minutes for the devices to establish a connection.
- Once connected, the R5 sensor's readings will appear on the VP7 console's display.
3.3 Optimal Placement
Proper placement of the R5 sensor is crucial for accurate readings and reliable wireless transmission. Consider the following recommendations:
- Place the remote sensor upright. Avoid laying it down.
- Place it outdoors with a shelter. This protects it from direct sunlight and heavy rainfall, which can affect temperature and humidity accuracy.
- Make it far from interfering sources. Avoid placing it near large metal objects, electrical appliances, or other sources of electromagnetic interference that could disrupt the wireless signal.
- Put it at least 47 inches (1.2m) from the ground. This helps ensure consistent readings by avoiding ground-level temperature fluctuations.

Figure 3: Visual guide for correct placement and usage of the Raddy R5 Remote Sensor, illustrating optimal conditions for accuracy and signal integrity.

Figure 4: The Raddy R5 sensor mounted on an indoor wall, demonstrating its compact design and wireless capability.
4. Operation
4.1 LCD Digital Display
The Raddy R5 sensor features an advanced LCD digital display that provides real-time information:
- Current Channel Number: Indicates the communication channel with the VP7 weather station.
- Temperature: Displays the current temperature reading.
- Humidity: Shows the current humidity level.
You can switch between Celsius (℃) and Fahrenheit (℉) units with a single click on the sensor's unit button to suit your preference.
4.2 Wireless Transmission
The R5 sensor offers convenient wireless data transmission with a range of up to 330 feet (100 meters) in open areas. Ensure there are minimal obstructions between the sensor and the VP7 console for optimal signal strength.
4.3 Temperature and Humidity Range
The Raddy R5 sensor is designed to operate within a comprehensive range:
- Temperature Range: -40°F to 140°F (-40°C to 60°C)
- Humidity Range: 20% to 95%
Note: In winter conditions, especially when temperatures drop below 14°F (-10°C), it is recommended to use low-temperature resistant batteries. Normal batteries may experience weakened performance and affect the sensor's signal strength in extreme cold.
5. Maintenance
5.1 Battery Replacement
When the battery indicator on the R5 sensor or VP7 console shows low power, replace the two AA batteries following the steps in Section 3.1. Always use fresh, high-quality batteries for best performance.
5.2 Cleaning
To maintain accuracy and longevity, periodically clean the exterior of the R5 sensor with a soft, damp cloth. Do not use abrasive cleaners or solvents. Ensure the ventilation slots are free from dust and debris.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No readings on VP7 console from R5 sensor. |
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| Inaccurate temperature/humidity readings. |
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| Display on R5 sensor is dim or blank. |
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7. Specifications
| Feature | Detail |
|---|---|
| Model Number | R5 |
| Temperature Range | -40°F to 140°F (-40°C to 60°C) |
| Humidity Range | 20% to 95% |
| Wireless Transmission Range | Up to 330 feet (100 meters) |
| Power Source | 2 x AA batteries (not included) |
| Display Type | LCD Digital Display |
| Material | Plastic |
| Connectivity Technology | Radio Frequency (RF) |
| Dimensions | 6.61 x 2.09 x 1.26 inches (16.8 x 5.3 x 3.2 cm) |
| Weight | 2.82 ounces (80 grams) |

Figure 5: Detailed dimensions of the Raddy R5 Wireless Remote Sensor.
8. Warranty and Support
8.1 Warranty Information
The Raddy R5 Remote Sensor is covered by the manufacturer's standard warranty. Please refer to the warranty card included with your product or visit the official Raddy website for detailed warranty terms and conditions.
8.2 Customer Support
For any questions, technical assistance, or support inquiries regarding your Raddy R5 Remote Sensor, please contact Raddy customer service. You can find contact information on the official Raddy website or through your purchase platform.
Official Raddy Website: www.iraddy.com







