Product Description:
The S700 Series WiFi Wireless Temperature and Humidity Data Logger is a high-performance IoT-enabled monitoring device designed for real-time environmental data acquisition. With support for multiple sensor types—including temperature, humidity, thermocouple, PT100, CO₂, and differential pressure—it’s ideal for precise monitoring in smart warehouses, labs, and industrial settings.
Featuring 2.4G/5G WiFi connectivity, the S700 series enables wireless data transmission and remote server access through the ToMonitor platform. The built-in alarm system provides sound and light alerts when readings exceed thresholds, while its large-capacity memory stores up to 43,000 readings for reliable offline logging.
This compact, IP54-rated device combines durability, flexibility, and intelligent control for modern environmental monitoring systems.
Key Features:
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Dual-band WiFi support (2.4G / 5G) for reliable wireless communication
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Ultra-long battery life — up to 1 month standby with 10-minute upload intervals
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Flexible installation — wall mount, magnetic back, or desktop setup
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Large data storage — stores up to 43,000 readings
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Sound & light alarm system for real-time alerts
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Large LCD display (58.8 × 56.4 mm) for clear data visualization
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IP54 protection rating – dust and splash resistant
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Supports multiple sensor types (internal or external) for temperature, humidity, and more
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Compatible with ToMonitor software for centralized remote monitoring and control
Model Variants & Technical Details
| Model | Description | Temperature Accuracy | Humidity Accuracy | Measurement Range | Sensor Type | Key Features |
|---|---|---|---|---|---|---|
| S700-TH | WiFi Temperature & Humidity Data Logger (Built-in Sensor) | ±0.5 °C | ±5 % RH | Temp: −20 ~ 60 °C Humidity: 0 ~ 95 % RH |
Internal | • Built-in sound & light alarm • IP54 protection • Large LCD screen • Real-time WiFi monitoring |
| S700-EX | WiFi External Temperature & Humidity Data Logger | ±0.3 °C (0 ~ 65 °C) ±0.5 °C (other range) |
±3 % RH | Temp: −40 ~ 85 °C Humidity: 0 ~ 95 % RH |
External (3 m cable) | • Remote data monitoring • Optional RS485/TCP-IP communication • Extended temperature range |
| S700-RT1 | WiFi PT100 Single-Channel Temperature Data Logger | ±0.5 °C (probe dependent) ±0.06 Ω (60.26–175.86 Ω) |
– | Temp: −100 ~ 200 °C / 0 ~ 400 °C | External PT100 | • Wide temperature range • Industrial-grade precision • Suitable for high-temperature monitoring |
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Software Integration:
ToMonitor Software
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Real-time monitoring and data storage
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TCP/IP protocol for stable and secure communication
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Multi-layer architecture for independent control and monitoring
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Configurable alarms for data limits, device offline, or power failure
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Supports hybrid networking (RJ45, GPRS, RS485, WiFi)
ToClient Software
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Local client for viewing and analyzing real-time and historical data
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Graphical data visualization (trend curves, live data list)
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Encrypted data transfer for secure communication
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Easy LAN access without direct server connection
Applications:
Perfect for use in areas covered by WiFi such as:
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Industrial warehouses
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Food and pharmaceutical storage
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Laboratories and research centers
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Cold storage and cleanrooms
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Office or server rooms
Mountable via wall bracket, magnetic back, or desktop configuration for easy integration into any environment.
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Product title
Vendor
R 19.99 | R 24.99
Product title
Vendor
R 19.99 | R 24.99
Product title
Vendor
R 19.99 | R 24.99
Product title
Vendor