Product Features:Input voltage: 12V AC/DCHeatsink: aluminiumWattage: 4W=30W Incandescent globeLED chips: 3pcs SMD2835CRI: >80Power factor: ≥0.5Ambient temperature: -20 to 50°CNot suitable for dimmingSuitable for 2 way switchingSuitable for use with sensorsRemote control gear requiredIP20..