Ultra-low power consumption max: 4 x Distance Detect Channels Different types of probes can be used together Detect Range: Base on External Probe Multiply Sampling and one uplink Support Bluetooth v5.1 remote configure and update firmware Uplink on periodically Downlink to change configure 8500mAh Battery or Built-in 0.9w Solar Panel/3000mA Li-on Battery for long term use Nano SIM card slot for NB-IoT SIM
