{"product_id":"tanksync-solo","title":"TankSync Solo — 1 Hub + 1 Tank Sensor","description":"\u003cp\u003e\u003cstrong\u003eNever worry about your water tank again.\u003c\/strong\u003e A solar sensor on the roof, a quiet hub on the wall, monitoring that keeps working \u003cem\u003eeven when the internet doesn’t\u003c\/em\u003e. Choose \u003cstrong\u003eLoRa (\u003cmeta charset=\"utf-8\"\u003eRYLR998 is a pre-certified long range module)\u003c\/strong\u003e  or \u003cstrong\u003eESP-NOW Lite\u003c\/strong\u003e (shorter range, ₹500 less).\u003c\/p\u003e\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1× ESP32 hub (OLED + LED ring + buzzer)\u003c\/li\u003e\n\u003cli\u003e1× solar-powered transmitter with JSN-SR04T sensor + BSP mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoRa version:\u003c\/strong\u003e TX includes the RYLR998 module (865 MHz, long range)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLite version:\u003c\/strong\u003e TX uses built-in ESP-NOW — no RYLR998, shorter range, more affordable\u003c\/li\u003e\n\u003cli\u003e18650 cell + integrated solar pocket, IP65 PETG enclosure\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLifetime Pro subscription included\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe hub speaks both radios\u003c\/h3\u003e\n\u003cp\u003eEvery TankSync hub ships with \u003cstrong\u003eboth LoRa and ESP-NOW built in\u003c\/strong\u003e, so it works with either transmitter type — you can even mix LoRa and Lite sensors on one hub.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUses an FCC- and CE-certified LoRa module (Reyax RYLR998)\u003c\/li\u003e\n\u003cli\u003eContains FCC ID: 2AD66-RYLR998\u003c\/li\u003e\n\u003cli\u003eLoRa radio is pre-certified for 865–867 MHz ISM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAbout the Lite (ESP-NOW) version\u003c\/h3\u003e\n\u003cp\u003eLite transmitters use the ESP32’s built-in \u003cstrong\u003eESP-NOW\u003c\/strong\u003e radio and do \u003cem\u003enot\u003c\/em\u003e include the RYLR998 LoRa module. A little cheaper, with \u003cstrong\u003eshorter range\u003c\/strong\u003e than LoRa (best for nearby \/ same-building tanks). Your hub still has LoRa too, so you can add long-range LoRa sensors anytime.\u003c\/p\u003e\n\u003ch3\u003eOpen at the core\u003c\/h3\u003e\n\u003cp\u003eFirmware and hardware files — schematics, BOM, flashing tools — are all public on GitHub. Self-host it, fork it, audit it.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: our enclosure is being refreshed, so your unit may look slightly different from the photos. The internal hardware and functionality are unchanged.\u003c\/em\u003e\u003c\/p\u003e","brand":"SmartGhar","offers":[{"title":"White \/ LoRa — long range","offer_id":42960416276578,"sku":"TS-HRXTXW-INR","price":5999.0,"currency_code":"INR","in_stock":false},{"title":"White \/ ESP-NOW — Lite","offer_id":42979101704290,"sku":"TS-HRXTXW-LITE-INR","price":5499.0,"currency_code":"INR","in_stock":false},{"title":"Gray \/ LoRa — long range","offer_id":42960416309346,"sku":"TS-HRXTXG-INR","price":5999.0,"currency_code":"INR","in_stock":true},{"title":"Gray \/ ESP-NOW — Lite","offer_id":42979101737058,"sku":"TS-HRXTXG-LITE-INR","price":5499.0,"currency_code":"INR","in_stock":true},{"title":"Black \/ LoRa — long range","offer_id":42960416342114,"sku":"TS-HRXTXB-INR","price":5999.0,"currency_code":"INR","in_stock":true},{"title":"Black \/ ESP-NOW — Lite","offer_id":42979101769826,"sku":"TS-HRXTXB-LITE-INR","price":5499.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/5137\/9042\/files\/case-lid-with-solar_1cf87cb6-89ad-400c-88e6-c332548d2e07.jpg?v=1780325589","url":"https:\/\/shop.smartghar.org\/products\/tanksync-solo","provider":"SmartGhar","version":"1.0","type":"link"}