LoRaWAN GPS Smart Badges for Construciton site

Description This small badge is an intelligent GPS tracker based on LORAWAN network transmission. It supports GPS and BD dual-mode outdoor positioning and Bluetooth 4.0 indoor positioning. The positioning accuracy is 10~20 meters outdoor and 3~5 meters indoor. Through the intelligent tracker, beacons, LoRaWAN gateway, and platform, it can realize the real-time positioning of staff and visitors. Help enterprises and institutions achieve personnel management and safe production. Features Indoor & Outdoor real-time positioning Build-in NFC, RFID(Opt.), SOS in an emergency: Press the positioning button to relocate your position and send it to the platform. External personnel management Support OEM for Bulk orders. Specification                                   Parameter Spec Communication Build-in LoRa module，Frequency： EU868MHz.AS923MHz.US915MHz,AU915MHz Bluetooth Building in Bluetooth 4.0 Positioning Outdoor GPS positioning and indoor Bluetooth positioning Positioning accuracy 10~20 meters (outdoor) 3-5 meters (indoor) Gyro Build-in gyro, Supports power-saving mode in the non-motion state Battery Rechargeable 900mah lithium battery Charging port Type-C Buttons 1-SOS button  2-Power button  Battery life More than 40hours（GNSS positioning interval 5mins） Dimensions 86.5*55*8mm Waterproof IP66 NFC Optional( Detect range 1~15CM) Time sync Time synchronization with GPS LED indicator Three colors LED indicator Operation temperature -20℃~60℃ Uplink frequency customized Positioning time Cold start 38S     hot start  1S     Recapture  <1S Charging voltage 5V