The Digital Matter Oyster3 is an ultra-rugged battery-powered GPS asset tracking device for LoRaWAN networks, featuring 10 years of battery life. It supports All 868, 902-928MHz LoRaWAN® regions. Powered by off-the-shelf Lithium or Lithium Thionyl Chloride (LTC) batteries, this GPS tracker can operate in extreme temperatures.
In addition to that, The Oyster3 is IP67 waterproof and can withstand fine dust, high-pressure spray and extreme temperatures. The GPS asset tracker can also save battery power by entering sleep mode when stationary, switching the update rate to twice a day.