1. LoRa communication. 2. LoRaWAN protocol. 3. Standard NEMA interface With 7 pins. 4. Turn on / off light by remote, Maximum output of internal Relay is 16A. 5. Dimming interface: 0~10 V / DALI / PWM. 6. With functions of electronic energy accumulation and cleaning data by remote. 7. With functions of detecting lamp failure. 8.With functions of making it alarm automatically.