Description
This indoor temperature and humidity sensor is designed for accurate environmental monitoring in residential and commercial spaces. It measures temperature in the range 0…40 °C with ±0.4 °C accuracy and 0.15 °C resolution, and humidity from 0…100 % with ±3 % accuracy and 0.4 % resolution.
The device is solar-powered with battery backup, making it energy-efficient and maintenance-friendly. It communicates wirelessly at 868.3 MHz, offering a transmitting range of up to 30 m through walls and up to 300 m in open spaces.
With surface-mount installation, a durable ABS housing, and IP30 protection, this compact sensor (84 mm × 84 mm × 25 mm) provides reliable monitoring with a lightweight design of 0.05 kg.
Specifications
| Feature | Specification |
|---|---|
| Type of Measurement | Temperature (0…40 °C ±0.4 °C, res. 0.15 °C), Humidity (0…100 % ±3 %, res. 0.4 %) |
| Device Mounting | Surface |
| Type of Installation | Indoor |
| Transmission Frequency | 868.3 MHz |
| Transmitting Range | 30 m (with walls), 300 m (without walls) |
| Power Supply | Solar cell + battery |
| IP Degree of Protection | IP30 (EN 60529) |
| Material | ABS (acrylonitrile butadiene-styrene) |
| Dimensions | 84 mm × 84 mm × 25 mm |
| Net Weight | 0.05 kg |
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