- Product Name: 433MHz Gateway - Model No.: WL-433 - Input: DC5V/500mA ( 5.5*2.1mm) - Working Temperature: -20~60° - Communication Mode: WiFi-lEEE 802.11 b/g/n 2.4GHz - Input Signal: DMX512(1990) - RF: 433MHz ( Transmitting Power: 15dBm) - Modulation Method: LoRa spread spectrum - Control Distance: 50m (Lamps into 0.5m under freshwater) - Control Distance: 1000m (Lamps on the open area)