Energy Saving Auto Switch Controlled by Sound and Light

Description:

• Ideal Auto Switch for Staircases, balconies, garages, basements, storages of flammable chemical plants.
• This Energy Saving Switch has saving power, non-contact, no spark, long life, safe and reliable, etc.
• Light on automatically when sound is detected in the dark.
• When daytime or have enough light, the Auto Control Switch will keep the light off.
• Size: ~(L)8.5cm x (W)8.5cm x (T)2cm
• Weight: 48g

Features:

• Power supply: AC180-250V  50Hz
• Power: <=100W
• Phototonus: 5 lux +/- 2 lux
• Sound sensitivity: >= 52dB
• Time on Adjustment: 50 seconds to 70 seconds
• Please note: This energy saving switch is only suitable for ordinary incandescent lamp and tungsten lamp, and is not suitable for energy saving lamp, halogen or fluorescent lamp.

Package included:

• 1 x Sound and Light Control Switch
• 2 x screw