Product Name: 24W RGB+CCT LED Wall Washer Light ( LoRa 433MHz ) Model No.: RL1-24L Power: 24W Input Voltage: AC100~240V 50/60Hz Working Temperature: -20~60° RF: 433MHz Modulation Method: LoRa spread spectrum Control distance: 2000m Color temperature: 2700K~6500K Luminous Flux: 1800LM Light Efficiency: 75LM/W CRI: >80 PF: >0.9 Lifespan: 50000h Beam Angle: 15*60° Illumination distance: >15m IP Rate: IP66 Energieeffizienzklasse: A kWh/1000h: 24