LoRaWAN portable personal tracker with SOS/BLE/Geo-fence function.LoRa point to point communicate, no need SIM card.
LPWAN IoT personal tracker SOS button LoRaWAN

Description
KT-PL22 is a positioning tracker, low power consumption LoRa based GPS tracking device for tracking various assets and the living equipped with a rechargeable battery. Integrated with LoRa+GPS+BLE chips , which enable KT-PL22 pairs with your phone and transmit message and GPS location from device to device through LoRa network, communication range up to 10KM.
Features
Communicate Via LoRa , no SIM card required
LoRaWAN compliant, create a reliable backup communication network for use when cell service is down . communication range up to 10KM line-of-sight, unlike Bluetooth trackers , GF8945 allow you to see where the object is even when is far away.
Long Battery life
The device transmit message at a configured frequency when activated, battery life up to 10 days @ one locate per half an hour. A notification is sent when the battery power falls below 20% .
Build in BLE
Build in BLE chip allow GF8945 pairs with your smart phone , transmit message and GPS location from device to device through Lora network.
Support Off Line Map , SOS , Geo-fencing & Message
With a simple press of the SOS button on the device, you can send an SOS signal in the case of an emergency. Set a customized safe zone and get notifications on your phone when the object enter or leave the zone.
IP65 enclosure , easy to install on any object
Parameters | Specification |
Frequency Band | 868~928MHz/433MHz/470~510Mhz (Opt.) |
Battery Specs | Recharge Li-ion battery,1000mAh |
Temperature | -20~65℃ |
Dimensions | 100*33*20mm (Weight 80g) |
Modulation | LoRa Modulation Patented by Semtech |
Transmit Power | +27dBm |
Bluetooth | BT 4.0 |
GPS positioning solution | REALTEK MG1009R,Sensitive down to -148dB |
GPS accuracy | 5 Meters |
Communication range | 1~5KM in dense urban,>10KM Line of sight |
Protection Requirements | IP65 |
Data upload rate | Customize |

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