{"product_id":"100-0nbm3-nb-iot-helmet-sensor","title":"100-0NBM3 - NB-IoT Helmet Sensor","description":"\u003cp\u003eNB-IoT Helmet Sensor\u003c\/p\u003e\n\u003cp\u003eThe Lansitec 100-0NBM3 NB-IoT Helmet Sensor is a helmet-mounted worker safety and location monitoring device combining multi-constellation GNSS, Bluetooth 5.0 indoor tracking and NB-IoT\/LTE-M cellular data communication. It supports helmet-wear sensing, fall detection, step counting and motion monitoring. With compatible tracking software, geo-fence, panic, zone-entry, overstay and search-and-rescue alarms assist organisations in monitoring personnel at construction sites, factories and industrial facilities.\u003c\/p\u003e\n\u003cp\u003eThe rugged \u003cstrong\u003e80 × 80 × 35 mm\u003c\/strong\u003e, approximately \u003cstrong\u003e90 g\u003c\/strong\u003e PC\/ABS sensor is rated \u003cstrong\u003eIP66\u003c\/strong\u003e for ingress protection and \u003cstrong\u003eIK10\u003c\/strong\u003e for impact resistance. It uses a \u003cstrong\u003e1,200 mAh rechargeable Li-ion battery\u003c\/strong\u003e and supports magnetic charging, two control buttons, status LED, Bluetooth firmware updates and optional NFC. Lansitec lists GNSS precision better than 2.5 m CEP50 under reference conditions, and approximately 3 m Bluetooth-based indoor location precision with appropriate RTLS infrastructure. Battery service depends on radio coverage and reporting frequency; LTE-M\/NB-IoT operation requires a compatible cellular network, activated SIM\/eSIM and a supported MQTT\/HTTP(S) platform. \u003cstrong\u003eProtective helmet is not included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003csection style=\"margin:22px 0;padding:14px 0;background:#f5f7fa;\"\u003e\u003ch3 style=\"color:#092a70;font-weight:700;font-size:22px;margin:0 0 12px;\"\u003eApplications\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;\"\u003e\n\u003cdiv style=\"background-color:#fff;border:1px solid #dde3ec;border-radius:8px;min-width:130px;flex:1 1 140px;text-align:center;padding:14px 12px;font-weight:600;color:#36577f;\"\u003eConstruction Worker Tracking\u003c\/div\u003e\n\u003cdiv style=\"background-color:#fff;border:1px solid #dde3ec;border-radius:8px;min-width:130px;flex:1 1 140px;text-align:center;padding:14px 12px;font-weight:600;color:#36577f;\"\u003eFactory Personnel Tracking\u003c\/div\u003e\n\u003cdiv style=\"background-color:#fff;border:1px solid #dde3ec;border-radius:8px;min-width:130px;flex:1 1 140px;text-align:center;padding:14px 12px;font-weight:600;color:#36577f;\"\u003eVisitor Management\u003c\/div\u003e\n\u003cdiv style=\"background-color:#fff;border:1px solid #dde3ec;border-radius:8px;min-width:130px;flex:1 1 140px;text-align:center;padding:14px 12px;font-weight:600;color:#36577f;\"\u003eIndustrial Worker Safety\u003c\/div\u003e\n\u003cdiv style=\"background-color:#fff;border:1px solid #dde3ec;border-radius:8px;min-width:130px;flex:1 1 140px;text-align:center;padding:14px 12px;font-weight:600;color:#36577f;\"\u003eEmergency Muster \u0026amp; Rescue\u003c\/div\u003e\n\u003cdiv style=\"background-color:#fff;border:1px solid #dde3ec;border-radius:8px;min-width:130px;flex:1 1 140px;text-align:center;padding:14px 12px;font-weight:600;color:#36577f;\"\u003eRestricted Zone Monitoring\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TwoElectrons","offers":[{"title":"Default","offer_id":45174277898291,"sku":"2ESE2220","price":15700.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0650\/8285\/1379\/files\/lansitec-100-0NBM3-nb-iot-lte-m-helmet-sensor.png?v=1792788579","url":"https:\/\/twoelectrons.com\/products\/100-0nbm3-nb-iot-helmet-sensor","provider":"TwoElectrons","version":"1.0","type":"link"}