{"product_id":"seeed-sensecap-s2105-lorawan-soil-moisture-temperature-ec-sensor","title":"Seeed Studio SenseCAP S2105 | LoRaWAN® Wireless Soil Moisture, Temperature \u0026 EC Sensor | IP66, FDR, 10-Year Battery","description":"\u003cdiv class=\"shopiot-detailed-description\" style=\"max-width: 800px; font-family: 'DM Sans', sans-serif; color: #2a2b2a; line-height: 1.6; font-size: 16px;\"\u003e\n\n  \u003c!-- INTRO --\u003e\n  \u003csection style=\"margin-bottom: 35px;\"\u003e\n    \u003cp\u003eThe \u003cstrong\u003eSeeed Studio SenseCAP S2105\u003c\/strong\u003e is a battery-powered wireless \u003cstrong\u003eLoRaWAN® soil sensor\u003c\/strong\u003e that simultaneously measures \u003cstrong\u003esoil moisture (volumetric water content), soil temperature, and electrical conductivity (EC)\u003c\/strong\u003e using FDR sensing — the essentials for precision irrigation and crop health.\u003c\/p\u003e\n    \u003cp\u003eSoil EC indicates salinity and influences nutrient availability and microbial activity, so the S2105 gives a fuller picture than moisture alone. With up to \u003cstrong\u003e10-year battery life\u003c\/strong\u003e, an \u003cstrong\u003eIP66\u003c\/strong\u003e enclosure rated \u003cstrong\u003e−40 °C to +85 °C\u003c\/strong\u003e, and 2–10 km LoRaWAN range, it's built for harsh outdoor agriculture — and sets up in minutes via Bluetooth, no tools or wiring required.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- CORE CAPABILITIES --\u003e\n  \u003csection style=\"margin-bottom: 35px;\"\u003e\n    \u003ch2 style=\"color: #7765e3; font-size: 16px; margin-bottom: 18px; font-weight: bold; text-transform: uppercase;\"\u003eCore Capabilities\u003c\/h2\u003e\n    \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 15px;\"\u003e\n\n      \u003cdiv style=\"display: flex; gap: 12px; align-items: flex-start; padding: 15px; border-radius: 4px; border: 1px solid #f5f5f5; background: #fff;\"\u003e\n        \u003cspan style=\"color: #7765e3;\" aria-hidden=\"true\"\u003e\u003csvg width=\"20\" height=\"20\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M14 14.76V3.5a2.5 2.5 0 0 0-5 0v11.26a4.5 4.5 0 1 0 5 0z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\n        \u003cdiv style=\"font-size: 14px;\"\u003e\n          \u003cstrong style=\"display: block; color: #2a2b2a;\"\u003e3-in-1 Soil Sensing (Moisture, Temp, EC)\u003c\/strong\u003e\n          \u003cspan style=\"color: #555;\"\u003eFDR soil moisture (0–100% VWC, ±3%), temperature (−40 to +80 °C, ±0.5 °C), and electrical conductivity (0–23 dS\/m, ±5%) — measuring water, heat, and salinity for smarter irrigation and fertigation.\u003c\/span\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv style=\"display: flex; gap: 12px; align-items: flex-start; padding: 15px; border-radius: 4px; border: 1px solid #f5f5f5; background: #fff;\"\u003e\n        \u003cspan style=\"color: #7765e3;\" aria-hidden=\"true\"\u003e\u003csvg width=\"20\" height=\"20\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M5 12.55a11 11 0 0 1 14.08 0\"\u003e\u003c\/path\u003e\u003cpath d=\"M1.42 9a16 16 0 0 1 21.16 0\"\u003e\u003c\/path\u003e\u003cpath d=\"M8.53 16.11a6 6 0 0 1 6.95 0\"\u003e\u003c\/path\u003e\u003cline x1=\"12\" y1=\"20\" x2=\"12.01\" y2=\"20\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e\n        \u003cdiv style=\"font-size: 14px;\"\u003e\n          \u003cstrong style=\"display: block; color: #2a2b2a;\"\u003eLong-Range LoRaWAN, One Global SKU\u003c\/strong\u003e\n          \u003cspan style=\"color: #555;\"\u003eBuilt on the Wio-E5 (LoRaWAN v1.0.3 Class A) with 19 dBm Tx and −136 dBm sensitivity for 2 km urban \/ 10 km line-of-sight range. A single SKU supports 7 frequency plans (EU868, US915, AU915, AS923, KR920, IN865, RU864).\u003c\/span\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv style=\"display: flex; gap: 12px; align-items: flex-start; padding: 15px; border-radius: 4px; border: 1px solid #f5f5f5; background: #fff;\"\u003e\n        \u003cspan style=\"color: #7765e3;\" aria-hidden=\"true\"\u003e\u003csvg width=\"20\" height=\"20\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\n        \u003cdiv style=\"font-size: 14px;\"\u003e\n          \u003cstrong style=\"display: block; color: #2a2b2a;\"\u003e10-Year Battery \u0026amp; Rugged IP66\u003c\/strong\u003e\n          \u003cspan style=\"color: #555;\"\u003eA replaceable D-size ER34615 Li-SOCl₂ battery (19 Ah) gives up to 10 years of operation. The IP66 enclosure (−40 to +85 °C) shrugs off UV, heavy rain, and dust, with a 5 m soil-probe cable for flexible burial depth.\u003c\/span\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv style=\"display: flex; gap: 12px; align-items: flex-start; padding: 15px; border-radius: 4px; border: 1px solid #f5f5f5; background: #fff;\"\u003e\n        \u003cspan style=\"color: #7765e3;\" aria-hidden=\"true\"\u003e\u003csvg width=\"20\" height=\"20\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003crect ry=\"2\" rx=\"2\" height=\"18\" width=\"18\" y=\"3\" x=\"3\"\u003e\u003c\/rect\u003e\u003cline y2=\"21\" x2=\"9\" y1=\"3\" x1=\"9\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e\n        \u003cdiv style=\"font-size: 14px;\"\u003e\n          \u003cstrong style=\"display: block; color: #2a2b2a;\"\u003eNo-Code Bluetooth Setup\u003c\/strong\u003e\n          \u003cspan style=\"color: #555;\"\u003eBuilt-in Bluetooth lets you configure and update the sensor in four steps using the free SenseCAP Mate app — no programming. Validated through six reliability tests for dependable performance in extreme conditions.\u003c\/span\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- APPLICATIONS --\u003e\n  \u003csection style=\"margin-bottom: 35px; background-color: #fafafa; border-left: 4px solid #7765E3; padding: 20px; border-radius: 2px;\"\u003e\n    \u003ch2 style=\"color: #7765e3; font-size: 16px; margin-top: 0; margin-bottom: 12px; font-weight: bold; text-transform: uppercase;\"\u003eTypical Applications\u003c\/h2\u003e\n    \u003cdiv style=\"margin: 0; font-size: 15px;\"\u003e\n      \u003cdiv style=\"margin-bottom: 10px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"color: #7765e3; margin-right: 8px; font-weight: bold;\" aria-hidden=\"true\"\u003e•\u003c\/span\u003e \u003cspan\u003e\u003cstrong\u003ePrecision Agriculture \u0026amp; Irrigation:\u003c\/strong\u003e Schedule irrigation and fertigation from real soil moisture and EC data to save water, boost yield, and avoid over\/under-watering across fields.\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"margin-bottom: 10px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"color: #7765e3; margin-right: 8px; font-weight: bold;\" aria-hidden=\"true\"\u003e•\u003c\/span\u003e \u003cspan\u003e\u003cstrong\u003eGreenhouses \u0026amp; Horticulture:\u003c\/strong\u003e Monitor root-zone moisture, temperature, and salinity to optimise growth and nutrient delivery in controlled environments.\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"margin-bottom: 10px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"color: #7765e3; margin-right: 8px; font-weight: bold;\" aria-hidden=\"true\"\u003e•\u003c\/span\u003e \u003cspan\u003e\u003cstrong\u003eTurf, Landscaping \u0026amp; Sports Fields:\u003c\/strong\u003e Maintain healthy turf and green spaces with data-driven watering and salinity management.\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"color: #7765e3; margin-right: 8px; font-weight: bold;\" aria-hidden=\"true\"\u003e•\u003c\/span\u003e \u003cspan\u003e\u003cstrong\u003eEnvironmental \u0026amp; Research Monitoring:\u003c\/strong\u003e Build distributed soil-monitoring networks for hydrology, climate, and land-management research with long-range, low-maintenance sensors.\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- TECHNICAL INTEGRATION --\u003e\n  \u003csection style=\"margin-bottom: 35px;\"\u003e\n    \u003ch2 style=\"color: #7765e3; font-size: 16px; margin-bottom: 12px; font-weight: bold; text-transform: uppercase;\"\u003eTechnical Integration\u003c\/h2\u003e\n    \u003cp style=\"font-size: 14px; color: #555; margin: 0 0 12px;\"\u003eKey points for adding the S2105 to your LoRaWAN network:\u003c\/p\u003e\n    \u003cdiv style=\"font-size: 14px;\"\u003e\n      \u003cdiv style=\"margin-bottom: 8px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"color: #7765e3; margin-right: 8px; font-weight: bold;\" aria-hidden=\"true\"\u003e•\u003c\/span\u003e \u003cspan\u003e\u003cstrong\u003eConnectivity:\u003c\/strong\u003e LoRaWAN® v1.0.3 Class A; a single global SKU supporting 7 frequency plans (863–928 MHz: EU868, US915, AU915, AS923, KR920, IN865, RU864).\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"margin-bottom: 8px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"color: #7765e3; margin-right: 8px; font-weight: bold;\" aria-hidden=\"true\"\u003e•\u003c\/span\u003e \u003cspan\u003e\u003cstrong\u003eNetwork server \u0026amp; platform:\u003c\/strong\u003e Works with any standard LoRaWAN gateway and network server (e.g. The Things Stack, ChirpStack) or the SenseCAP platform.\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"margin-bottom: 8px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"color: #7765e3; margin-right: 8px; font-weight: bold;\" aria-hidden=\"true\"\u003e•\u003c\/span\u003e \u003cspan\u003e\u003cstrong\u003eConfiguration:\u003c\/strong\u003e No-code Bluetooth setup via the free SenseCAP Mate app; the frequency plan is set on first power-up and can be changed any time.\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"margin-bottom: 8px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"color: #7765e3; margin-right: 8px; font-weight: bold;\" aria-hidden=\"true\"\u003e•\u003c\/span\u003e \u003cspan\u003e\u003cstrong\u003ePower:\u003c\/strong\u003e Pre-installed, replaceable D-size ER34615 Li-SOCl₂ battery (19 Ah) for up to 10 years of operation.\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"margin-bottom: 8px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"color: #7765e3; margin-right: 8px; font-weight: bold;\" aria-hidden=\"true\"\u003e•\u003c\/span\u003e \u003cspan\u003e\u003cstrong\u003eProbe \u0026amp; environment:\u003c\/strong\u003e 5 m soil-probe cable, 405 g; IP66 enclosure rated −40 °C to +85 °C for UV, rain, and dust.\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"color: #7765e3; margin-right: 8px; font-weight: bold;\" aria-hidden=\"true\"\u003e•\u003c\/span\u003e \u003cspan\u003e\u003cstrong\u003eSetup help:\u003c\/strong\u003e For frequency\/gateway selection or deployment support, contact the shopioT technical team.\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- FAQ --\u003e\n  \u003csection style=\"margin-bottom: 35px;\"\u003e\n    \u003ch2 style=\"color: #7765e3; font-size: 16px; margin-bottom: 14px; font-weight: bold; text-transform: uppercase;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n    \u003cdiv style=\"font-size: 14px;\"\u003e\n      \u003cp style=\"margin: 0 0 4px;\"\u003e\u003cstrong\u003eWhat does the S2105 measure, and why does EC matter?\u003c\/strong\u003e\u003c\/p\u003e\n      \u003cp style=\"margin: 0 0 16px; color: #555;\"\u003eSoil moisture (0–100% VWC), temperature (−40 to +80 °C), and electrical conductivity (0–23 dS\/m). EC reflects soil salinity, which affects nutrient availability, microbial activity, and crop yield — so you manage fertigation and salt build-up, not just water.\u003c\/p\u003e\n\n      \u003cp style=\"margin: 0 0 4px;\"\u003e\u003cstrong\u003eDoes it need a LoRaWAN gateway?\u003c\/strong\u003e\u003c\/p\u003e\n      \u003cp style=\"margin: 0 0 16px; color: #555;\"\u003eYes. It transmits over LoRaWAN to a gateway and network server (The Things Stack, ChirpStack, or a Milesight\/SenseCAP gateway). A gateway is sold separately.\u003c\/p\u003e\n\n      \u003cp style=\"margin: 0 0 4px;\"\u003e\u003cstrong\u003eWhich frequency plan does it use?\u003c\/strong\u003e\u003c\/p\u003e\n      \u003cp style=\"margin: 0 0 16px; color: #555;\"\u003eA single device supports 7 plans (EU868, US915, AU915, AS923, KR920, IN865, RU864). It ships unset and is configured on first power-up via Bluetooth — and can be switched at any time.\u003c\/p\u003e\n\n      \u003cp style=\"margin: 0 0 4px;\"\u003e\u003cstrong\u003eHow long does the battery last, and is it replaceable?\u003c\/strong\u003e\u003c\/p\u003e\n      \u003cp style=\"margin: 0 0 16px; color: #555;\"\u003eUp to 10 years on a replaceable D-size ER34615 Li-SOCl₂ battery (19 Ah). Actual life depends on reporting interval, payload, and distance to the gateway.\u003c\/p\u003e\n\n      \u003cp style=\"margin: 0 0 4px;\"\u003e\u003cstrong\u003eHow is it configured?\u003c\/strong\u003e\u003c\/p\u003e\n      \u003cp style=\"margin: 0 0 16px; color: #555;\"\u003eNo-code setup in four steps via Bluetooth using the free SenseCAP Mate app — no programming required.\u003c\/p\u003e\n\n      \u003cp style=\"margin: 0 0 4px;\"\u003e\u003cstrong\u003eIs it suitable for outdoor \/ harsh conditions?\u003c\/strong\u003e\u003c\/p\u003e\n      \u003cp style=\"margin: 0; color: #555;\"\u003eYes. It's IP66-rated for −40 to +85 °C and passed six reliability tests (high\/low temperature, conformance, waterproof, freezing, long-range, and production), making it suitable for UV, rain, and dust.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- CERTIFICATIONS --\u003e\n  \u003csection style=\"margin-bottom: 35px;\"\u003e\n    \u003ch2 style=\"color: #7765e3; font-size: 16px; margin-bottom: 14px; font-weight: bold; text-transform: uppercase;\"\u003eCertifications\u003c\/h2\u003e\n    \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px;\"\u003e\n      \u003cdiv style=\"display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border: 1px solid #e8e4ff; border-radius: 4px; background: #f9f8ff;\"\u003e\n\u003csvg width=\"16\" height=\"16\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#7765e3\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"\u003e\u003cpath d=\"M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003cspan style=\"font-size: 13px; font-weight: 600; color: #2a2b2a;\"\u003eCE\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border: 1px solid #e8e4ff; border-radius: 4px; background: #f9f8ff;\"\u003e\n\u003csvg width=\"16\" height=\"16\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#7765e3\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"\u003e\u003cpath d=\"M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003cspan style=\"font-size: 13px; font-weight: 600; color: #2a2b2a;\"\u003eFCC\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border: 1px solid #e8e4ff; border-radius: 4px; background: #f9f8ff;\"\u003e\n\u003csvg width=\"16\" height=\"16\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#7765e3\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"\u003e\u003cpath d=\"M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003cspan style=\"font-size: 13px; font-weight: 600; color: #2a2b2a;\"\u003eRoHS\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- RELATED \/ CTA — BUTTON LINKS --\u003e\n  \u003csection style=\"margin-bottom: 10px; padding: 24px; border: 1px solid #f0eefc; border-radius: 8px; background: #faf9ff; text-align: center;\"\u003e\n    \u003ch2 style=\"color: #2a2b2a; font-size: 16px; margin: 0 0 6px; font-weight: bold;\"\u003ePlanning a Smart-Farming Deployment?\u003c\/h2\u003e\n    \u003cp style=\"font-size: 14px; color: #555; margin: 0 0 18px;\"\u003eTalk to our IoT specialists, or explore the sensors and gateways you'll need.\u003c\/p\u003e\n    \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; justify-content: center;\"\u003e\n      \u003ca href=\"\/pages\/contact\" style=\"display: inline-block; background: #7765e3; color: #ffffff; padding: 12px 24px; border-radius: 6px; text-decoration: none; font-weight: 600; font-size: 14px;\"\u003eTalk To Our IoT Team\u003c\/a\u003e\n      \u003ca href=\"https:\/\/shopiot.eu\/collections\/smart-agriculture-1\" style=\"display: inline-block; background: #ffffff; color: #7765e3; padding: 12px 24px; border: 2px solid #7765e3; border-radius: 6px; text-decoration: none; font-weight: 600; font-size: 14px;\"\u003eBrowse Soil \u0026amp; Agriculture Sensors\u003c\/a\u003e\n      \u003ca href=\"https:\/\/shopiot.eu\/collections\/lorawan-gateways-1\" style=\"display: inline-block; background: #ffffff; color: #7765e3; padding: 12px 24px; border: 2px solid #7765e3; border-radius: 6px; text-decoration: none; font-weight: 600; font-size: 14px;\"\u003eShop LoRaWAN Gateways\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"SenseCAP","offers":[{"title":"EU868","offer_id":56803953705284,"sku":"114992871","price":139.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0418\/3749\/4423\/files\/seeed-sensecap-s2105-lorawan-soil-moisture-temperature-ec-sensor.webp?v=1780127144","url":"https:\/\/shopiot.eu\/products\/seeed-sensecap-s2105-lorawan-soil-moisture-temperature-ec-sensor","provider":"shopiot","version":"1.0","type":"link"}