Best for Emergency Use Approx 625 lumens Auto Power Failure Detection Esily Plugged to Your Existing E27 Socket Can be Powered ON and OFF from current Switch Clear Lumens Green Energy Product 1 Year Battery Warranty Work for 4-5 Hours without Electricity Ideal for Commercial and Residential Use.
Intelligent LED bulb with backup
1. Plug AC for lighting
2. Built-in Battery (4400 mah), never worry about power OFF
3. Auto Detection of Power Failure a. Switch On/OFF as in routine from Switchboard b. Auto Detect Power Failure c. Still ON/OFF from same switchboard