PLC-W1 (WiFi + 2.4G) or PLC-Z1 (Zigbee 3.0 + 2.4G) needed for control.PLC-RD1: RGBW 2W LED Underground Light (PLC Series)THB 1,249.00PriceExcluding Sales TaxQuantity*Add to CartSPECIFICATIONS MODEL NO. PLC-RD1 LIFESPAN 50,000 hours POWER 2W INPUT VOLTAGE DC24V KELVIN Mixed Cool White CRI >80 LUMINOUS FLEX 60LM LIGHT EFFICIENCY 30LM/W PF 0.5 BEAM ANGLE 50° SIZE 42-72mm STEEL GRADE 304 COLORS 16 million TRANSMISSION 2.4G RF Wireless CONTROL DISTANCE 30 meters DIMMABLE 0% - 100% COMPATIBLE REMOTES FUT089, C5, Y3, B4, B8, S2 APP & VOICE CONTROL With WL-BOX2 or ZB-BOX3 SIGNAL TRANSMITTING YES DYNAMIC MODES 18 WORKING TEMPERATURE -20° TO 60° C IP RATE IP68 MATERIAL Steel + PC cover COMMUNICATION PROTOCOL Depends Master Controller