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Catalogs
Homematic IP by eQ-3
HmIP-STHO / HmIP-STHO-A

HmIP-STHO / HmIP-STHO-A

Product catalog summary

Overview: The Homematic IP Temperature and Humidity Sensor is designed for outdoor use, providing reliable measurements of temperature and humidity. It integrates with the Homematic IP app for real-time monitoring and automation in smart homes.

Key Features:

Reliable Measurement: The sensor measures outdoor temperature and humidity, transmitting data to the Homematic IP access point and app.
Real-Time Monitoring: Users can view current outdoor conditions via the app, enabling automatic responses to weather changes, such as activating pipe heaters or sending notifications.
Practical Humidity Warning: When used with indoor sensors, it evaluates humidity differences, recommending ventilation to prevent mold growth.
Easy Installation: The sensor is battery-operated and communicates via radio, allowing flexible mounting options. It includes screws and plugs for easy installation.
Durable Design: The sensor features a robust, weatherproof housing (IP44 protection) and a typical battery life of 5 years.

Technical Specifications:

Supply Voltage: 2x 1.5 V LR06/Mignon/AA batteries
Battery Life: 5 years (typical)
Protection Class: IP44
Temperature Range: -20 to +55 °C
Humidity Range: 0 to 99%
Dimensions: 59 x 82 x 41 mm
Weight: 100 g (including batteries)
Radio Frequency Band: 868.0-868.6 MHz, 869.4-869.65 MHz
Radio Range: 220 m (typical free-field)
Humidity Accuracy: ± 3% (20-80% range)
Temperature Accuracy: ± 0.3 °C (5-60 °C range)

Package Contents: The package includes the sensor, screws, plugs, batteries, and an operating manual.

Product Variants: Available in white (HmIP-STHO) and anthracite (HmIP-STHO-A).

Compatibility: Requires connection to a Homematic IP Access Point or third-party solutions for operation.

Catalog excerpts

THE COMPACT AND RELIABLE OUTDOOR SENSOR Temperature and Humidity Sensor – outdoor HmIP-STHO | HmIP-STHO-A This temperature and humidity sensor reliably measures the outdoor temperature and humidity. So your smart home can react quickly and automatically to changes in the weather. And you will always have an overview via the Homematic IP app. Also available in anthracite Smart living. Simply exciting.

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PRACTICAL HUMIDITY WARNING Used with a Homematic IP Wall Thermostat or indoor temperature and humidity sensor (e.g. HmIP-WTH, HmIP-STH), the difference in humidity between outdoor and indoor use is measured and evaluated. This means that a recommendation to ventilate can be sent at any time via the Homematic IP app, or as a push message on your smartphone, and mould growth can be prevented, for example. Available in white and anthracite RELIABLE TEMPERATURE MEASUREMENT The Homematic IP Temperature and Humidity Sensor measures the temperature and humidity in outdoor areas. The measured values...

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HmIP-STHO / HmIP-STHO-A

HmIP-STHO / HmIP-STHO-A

Catalog excerpts

All Homematic IP by eQ-3 catalogs and technical brochures