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Square Comfort is a family of ultra-compact, advanced sensor
designed for precise temperature and humidity monitoring in both indoor and
sheltered outdoor settings.
The standard Square Comfort (S) dimensions are 58 x 58 x 7 mm, including a durable
750 mAh battery expected to last over 10 years using pre-defined configuration
profiles.
Square Comfort is also available in a high precision (P) version and a data logger (DL) version with the dimensions 58*58*15 mm using a 4.0 Ah battery delivering more than 10 years battery life even with very demanding configuration profiles.
The device features NFC for easy local management with an NFC-equipped Android phone and a WiFi receiver for geo-positioning.
Benefits & Use Cases
Square Comfort is highly beneficial for property management, offering precise climate monitoring in buildings, greenhouses, sheltered outdoor environments, and vehicles. Its compact design and accurate sensors make it ideal for maintaining optimal temperature and humidity levels, which is crucial for comfort and health in residential and commercial properties. In greenhouses, it assists in creating the perfect conditions for plant growth.
The built-in data memory and the temperature calibration features combined with the ISO 17 025 certified Sensirion SHT43 temperature & humidity sensor used in the Square Comfort Data logger version is suitable for specific applications as cold chains.
For sheltered outdoor areas and vehicles, its robust design and customization options ensure reliable performance under various conditions. Square Comfort's versatility makes it an essential tool in a wide range of environmental monitoring applications.
Smart Geolocation Without GPS
Square Comfort includes support for cloud-based Wi-Fi geolocation, enabling precise indoor or non-GNSS positioning by scanning nearby Wi-Fi MAC addresses.
This smart positioning functionality can be activated via:
- Yggio – Sensative’s powerful digital infrastructure and IoT platform
- Munin – our open-source MQTT client, which integrates seamlessly with any MQTT-based IoT platform
| Application | |
|---|---|
| Application | Room sensor, Tracking, Temperature/Humidity, Asset management, Cold chain data logger |
| Benefits | |
| Benefits | Blend-in design, No maintenance (10 years), Simple installation & mounting, Location-aware, Long-range (2 km), Built-in data memory |
| In/Outdoor usage | Indoor or outdoor protected use |
| Features | |
| Sensor | Humidity, Temperature, Geolocation |
| Accessories | Cloud Positioning Service |
| Configuration | LoRaWAN OTAA, NFC |
| Geopositioning | WiFi |
| Connectivity data | |
| Frequency | EU (868 MHz) or US (915 MHz) or AU915 - Australia 915 - 928 MHz or AS923-1 - Asia 902 - 928 MHz or KR920 - South Korea 902 - 928 MHz or IN865 - India or AS923-2 - Asia 923-925 MHz |
| Protocols / Connectivity | LoRaWAN, NFC |
| LoRaWAN version | V 1.0.4 |
| LoRaWAN class | Class A |
| Sensor data | |
| Temperature accuracy | +/- 0.2 °C |
| Humidity accuracy | 1.8% RH |
| Sensor circuit | Sensirion SHT40 |
| Power supply | |
| Powered by | LiMnO2, 4 AH or LiMnO2, 750 mAh |
| Powered by | Non-replaceable battery |
| Mechanical data | |
| Width (mm) | 58 |
| Depth (mm) | 7-15 |
| Height (mm) | 58 |
| Internal | |
| Yggio decoder | Unknown |
| Manufacturer | Sensative |
| Country of origin | Poland |