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LoRa GPS watch with Vitals Monitoring

  • LoRaWAN Compliant,(NB-IoT optional).Communication range500~1KM in dense urban, 1.5KM LoS
  • Build in GPS for outdoor positioning,and Bluetooth 5.0 for indoor positioning
  • Support heart rate, blood pressure, body temperature measurement and pedometer
  • With SOS button, supports SOS in emergency
  • Build in 450mah battery, battery life up to 7 days @15mins reporting cycle, 24hours@3 mins reporting cycle
  • IP65 waterproof design,weight just 50g


LW20B is a smartwatch based on LoRaWAN( NB-IoT optional). Built-in GNSS and Bluetooth can achieve indoor/outdoor real-time positioning and movement detection combined with motion sensors. Supports real-time collection of health data including heart rate, body temperature, blood pressure, and steps. The data will be automatically transmitted to the platform through the LoRaWAN Network. This IoT smartwatch can be widely used in connected worker solutions for Agriculture, Oil & Gas, mining, energy and utility industries, nursing homes, and hospitals
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Parameters Specification
Modem ISM Band LoRa®
Frequency AS923MHz,US915MHz, AU915Mhz, EU868MHz, IN865MHz
Communication range 500M in dense urban,1.5KM los
Positioning Build in GNSS, Bluetooth and accelerometer, Positioning accuracy: 20 Meters CEP(Indoor positioning accuracy varies depending on Beacon density)
Bluetooth Low power consumption Bluetooth for indoor positioning/ BLE5.0
Display 240*204 TFT Display
Rubber strap 22mm standard size (Replaceable)
Buttons Function button A and B
Battery capacity Polymer battery,450mAh, 3.8V
Charging Magnetic charging cable
Operation time 7 days standby; more than 24 hours @ 3 mins reporting interval
Enclosure IP65
Health data Heart rate, Blood pressure, Body temperature, Steps
Alarm SOS alarm
Operation temperature -10~50℃
Operation humidity 10%~90%,Non-condensing
Dimensions TYP. 48*52*14.5mm (W*L*H)
Weight 50g