SenseCAP S2103 LoRaWAN CO2 Sensor | Professional Air Quality Monitoring Solution The SenseCAP S2103 is a cutting-edge wireless sensor designed for comprehensive environmental monitoring in both indoor and outdoor settings. This professional-grade device simultaneously tracks CO2 levels, air temperature, and humidity with exceptional precision, making it the ideal choice for smart agriculture, industrial facilities, greenhouses, and IoT deployments. Powered by advanced LoRaWAN technology and featuring an ultra-long battery life of up to 10 years, the S2103 delivers reliable, maintenance-free operation even in the most demanding environments. Why Choose SenseCAP S2103? Key Features & Benefits Global LoRaWAN Compatibility: Works seamlessly with worldwide LoRaWAN networks including The Things Network, Helium, Loriot, and ChirpStack. Supports 7 frequency plans: EU868, US915, AU915, AS923, IN865, KR920, RU864. Extended Wireless Range: Achieves 2km coverage in urban environments and up to 10km in open areas, eliminating the need for complex wired installations. 10-Year Battery Life: Equipped with a replaceable 19Ah ER34615 Li-SOCl2 battery, ensuring decade-long operation without maintenance. Rugged IP66 Design: Dust-tight and protected against powerful water jets, perfect for outdoor agricultural and industrial applications. Effortless Configuration: Built-in Bluetooth enables quick setup via the SenseCAP Mate mobile app—no technical expertise required. High-Performance Monitoring Capabilities CO2 Measurement Measurement Range 400 to 10,000 ppm Accuracy ±(30 ppm + 3% of reading) Resolution 1 ppm Temperature Sensor Operating Range -40°C to +85°C Measurement Accuracy ±0.2°C Resolution 0.01°C Long-term Stability < 0.03°C/year drift Humidity Sensor Range 0 to 100% RH (non-condensing) Accuracy ±1.8% RH Resolution 0.01% RH Long-term Stability < 0.25% RH/year drift Technical Specifications Wireless Protocol: LoRaWAN v1.0.3 Class A Microcontroller: Wio-E5 (STM32WLE5JC) Maximum Transmit Power: 19 dBm Receiver Sensitivity: -136 dBm @ SF12, BW=125kHz Wireless Range: 2-10 km (environment-dependent) Enclosure Rating: IP66 Device Weight: 285g Certifications: CE, FCC, RoHS compliant Power and Battery The S2103 is engineered for ultra-low power consumption, featuring a standard D-size SOCl2 battery with 19Ah capacity. Battery life extends up to 10 years depending on transmission intervals and environmental conditions. Tip: Optimize battery life by adjusting data upload frequency and minimizing payload size through the SenseCAP Mate app. Easy Setup and Management The SenseCAP ecosystem provides a complete solution for device management: SenseCAP Mate App: Mobile application for quick device configuration, data visualization, and threshold alerts SenseCAP Portal: Web-based dashboard for remote device management, data analytics, and API access API Integration: MQTT and HTTP APIs available for custom application development LoRaWAN Network Compatibility The S2103 supports multiple network deployment options: Helium Network: Works in Helium coverage areas—compatible with SenseCAP M1 and M2 hotspots Private LoRaWAN: Connects to The Things Network, Loriot, ChirpStack, and other LoRaWAN servers using SenseCAP gateways Supported Frequency Bands Each S2103 device supports universal frequency coverage from 863MHz to 928MHz. Switch between bands anytime via the mobile app: Frequency Plan Region Sub-band EU863-870 EU868 — US902-928 US915 Sub-bands 1-8 AU915-928 AU915 Sub-bands 1-8 AS923 AS923 AS923_1-4 variants IN865-867 IN865 — KR920-923 KR920 — RU864-867 RU864 — Real-World Applications The S2103 excels across diverse industries and use cases: Smart Agriculture: Monitor greenhouse conditions, optimize crop yields, ensure livestock comfort Industrial Monitoring: Track air quality in factories, warehouses, and production facilities Environmental Sensing: Carbon emission monitoring for sustainability initiatives Smart Buildings: HVAC optimization, indoor air quality management Cold Chain Logistics: Temperature and humidity tracking during transport Reliability Testing Every S2103 undergoes rigorous quality assurance including: High-Low Temperature Stress Testing Conformance Validation (multi-device consistency) Waterproof IP66 Certification Testing Freezing Environment Testing Long-Range Communication Validation Manufacturing Production Line Testing Package Contents 1× SenseCAP S2103 LoRaWAN Sensor 2× Mounting Bracket 4× KA4×20mm Self-Drilling Screws 1× Waterproof Gasket Documentation and Resources SenseCAP S2103 Wiki and Setup Guide Battery Life Calculator SenseCAP Portal Cloud Service SenseCAP Mate Mobile App About SenseCAP SenseCAP is Seeed Studio's industrial IoT brand, providing reliable sensing solutions for environmental monitoring, smart agriculture, and industrial applications. All SenseCAP products undergo extensive testing to ensure consistent performance and durability in challenging real-world conditions. Part of the UN Sustainable Development Goals initiative—supporting carbon emission monitoring and environmental protection efforts worldwide.
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