Specificaties:

• Suitable temperature: 25+-10
• Suitable humidity: Over 90%
• Rated power: AC220V 50HZ
• Protective grade: IP30
• Merknaam: Yemingduo
• Main electric power: Less than 5W
• Hole distance: 21mm
• Emergency Photosynthetic efficiency: 50LM
• Emergency lighting: Over 90minutes
• Emergency conversion: Less than 0.2S
• Battery: Nickel