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Industrial RS485 MODBUS Temperature & Humidity Sensor with a Wide Measurement Range of -40°C to +80°C and 0–100% RH -Seeed Studio
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- Accurately measures air temperature from -40°C to +80°C and humidity from 0–100% RH, making it suitable for diverse industrial and outdoor environments.
- Built-in algorithms ensure precise data collection with fast response times and long-term reliability.
- Flexible Connectivity Options – Available in two versions:
- Hook-up wires for SenseCAP LoRaWAN® Data Logger (low-power, long-range communication).
- Waterproof aviation connector for SenseCAP Sensor Hub 4G Data Logger (simultaneous multi-sensor data collection via 3G/4G LTE).
- Outdoor-Ready & Durable – Can be paired with a Solar Radiation Shield to prevent temperature buildup, and its waterproof design ensures dependable operation in harsh conditions.
- Low Power Consumption – Optimized for energy efficiency, reducing maintenance needs and extending service life in field deployments.
- Seamless Integration – Compatible with SenseCAP S2100 Data Logger and S2110 Grove Converter, enabling LoRaWAN connectivity and plug-and-play deployment with Grove sensors.
- Harsh Environment Tolerance – Designed to withstand UV exposure, heavy rain, and dusty conditions, making it ideal for agriculture, smart cities, and industrial monitoring.
Industrial RS485 MODBUS Temperature & Humidity Sensor with a Wide Measurement Range of -40°C to +80°C and 0–100% RH -Seeed Studio
The Industrial MODBUS RS485 Air Temperature and Humidity Sensor is a rugged climate probe designed for accurate and reliable environmental monitoring in demanding conditions.
With a wide measurement range of -40°C to +80°C and 0–100% RH, it delivers high-precision data collection with fast response and long-term stability.
Engineered for industrial and outdoor applications, this sensor comes in two variants to suit different setups: a hook-up wire version compatible with the SenseCAP LoRaWAN® Data Logger for low-power, long-range connectivity, and a waterproof aviation connector version designed for the SenseCAP Sensor Hub 4G Data Logger, enabling multi-sensor data collection via 3G/4G LTE networks.
Its robust, waterproof, and dustproof design ensures dependable performance under harsh conditions such as strong UV exposure, heavy rain, and dust.
When paired with a Solar Radiation Shield, the sensor provides even more accurate outdoor measurements by preventing temperature buildup.
Built for seamless integration, the sensor works with SenseCAP S2100 Data Logger and S2110 Grove Converter, making it easy to deploy in LoRaWAN networks or extend existing setups with Grove sensors.
Combining industrial-grade durability, energy efficiency, and flexible connectivity, this sensor is an ideal solution for agriculture, smart cities, environmental monitoring, and other industrial IoT applications.
Features:
- Wide Measurement Range: Accurately measures air temperature from -40°C to +80°C and humidity from 0–100% RH.
- High Accuracy & Stability: Built-in algorithm ensures precise, consistent, and fast-response data collection.
- Hook-up wire version: compatible with SenseCAP LoRaWAN® Data Logger for long-range, low-power transmission.
- Waterproof aviation connector version: compatible with SenseCAP Sensor Hub 4G Data Logger for multi-sensor integration.
- Rugged & Weatherproof Design: IP-rated enclosure resistant to water, dust, UV exposure, and harsh outdoor conditions.
- Solar Radiation Shield Compatibility: Reduces temperature buildup for more accurate outdoor measurements.
- Flexible Power Options: Can be powered by replaceable batteries or connected to a 12V external power supply with battery backup.
- MODBUS RS-485 Interface: Ensures seamless integration with industrial monitoring systems.
- LoRaWAN Connectivity Support: Through SenseCAP S2100 Data Logger, enabling long-distance (up to 10 km line-of-sight) and low-power wireless transmission.
- Easy Deployment & OTA Management: Built-in Bluetooth and mobile app service for simple setup, configuration, and remote updates.
- Industrial Applications: Designed for agriculture, smart cities, environmental monitoring, and industrial IoT scenarios.
Applications:
- Smart City
- Smart Agriculture
- Environmental Monitoring
- Other Sensor Applications
Shipping & Returns
Shipping & Returns
- All orders confirmed before 3 pm IST are shipped on the
same day, barring rare pickup delays on holidays or disturbances - Delivery time in Metro cities is 1-3 days, Others it is
3-7 days. It varies based on location, reliant on courier services - Return window: 7 days from receipt unless stated
otherwise. No refunds/replacements after - Returns only for non-working/damaged products are accepted
- Initiate return requests to our customer service team via Support ticket or contact us at +91-8123057137
- Refunds are processed within 3-4 working days post inspection and approval.
For more details, please check our Shipping and Return Policy
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Package Includes:
- 1 x Tube Installation Equipment
- 1 x Wall-mounted Installation Equipment
- 2 x Plastic Screw
- 2 x Metal Screw
Specifications:
| Parameter | Specification |
|---|---|
| Signal Output | RS485 Modbus Protocol |
| Power Supply | 3.6–30V DC |
| Current Consumption | 4mA @ 24V DC |
| Humidity Measurement Range | 0–100% RH, Resolution: 0.01%, Accuracy: ±3% RH |
| Temperature Measurement Range | -40~80℃, Resolution: 0.01℃, Accuracy: ±0.3℃ |
| IP Rating | IP54 |
| Operating Temperature | -40~85℃ |
| Installation Methods | Wall-mounted installation, Tube installation |
| Cable Length | 2M |
| Connection Methods | Aviation connector, Hook-up wire |