4-Pack Remote Control Light Bulb Socket E27 Base with Wireless Switch for Easy Use

and high quality Wireless remote control lamp holder for E27 bulb Easy installation and convenient for home use Replace your existing lamp holder to enable remote control of your lighting system Up to 20 meters remote control distance in open area Can control up to 4 lights with one remote control Features intelligent learning function, allowing re-pairing if the remote is lost Specifications: Working frequency: 315MHz Voltage: 220V AC Rated current: 12A Total power load: 500W Color: White Lamp base: E27 Compatible with incandescent bulbs up to 1000W Compatible with energy saving lamps up to 300W Operating environment temperature: below 85°C Remote control requires 23A 12V battery (not included) Lamp holder dimensions: Approx. 10 x 7cm (H x W) Remote control dimensions: Approx. 9.3 x 3.8 x 1.5cm (L x W x H) Quantity: 1 set (as shown in picture) Note: Due to differences in monitor displays, the image may not reflect the actual color of the item. Thank you for your understanding.