Advantech's WISE-4210-S231NA wireless sensor node and AP series utilize proprietary LPWAN (Low-Power Wide-Area Network) wireless communication technology. Comparing with traditional 2.4G Wi-Fi, Sub-1GHz LPWAN can provide better connection and eliminate network interference. WISE-4210-S231 nodes has a kilometer-long communication distance and battery power. With a 3.6V AA Lithium battery, the sensor node can maintain communication at a distance of 5 km for up to 5 years, thereby eliminating the need to recharge or change batteries.
