DEWENWILS Indoor Wireless Remote Control Light Switch and Receiver Kit (2 Switches + 1 Receiver)--SHRLS21E1

【Add Wall Light Switches without Rewiring】 Easy installation, no in-wall wiring needed. Expand your lighting system freely without affecting the existing setup.
【Detachable Wall Switch and Compact Receiver Kit】Mounting bracket provided. White RF remote control switch can be mounted anywhere. Compact receiver switch kit fits limited spaces like rose/canopy, electrical junction box, or switch box.
【100 Feet RF Wireless Remote Range】Strong RF signal works through walls and doors without interference, up to 100ft range in open areas, certified by FCC.
【Programmable and Expandable】Can add more wall switches, receiver kits, extra handheld remotes, outlets, and light sockets (Same Model Only). Pre-programmed transmitter wall switch and receiver for immediate use.
【Widely Used with Multiple Appliances】One switch controls a group of lights (up to 1000W tungsten / 600W fluorescent / 200W LED). Can remotely turn on/off indoor lighting fixtures, ceiling lights, plug-in pendants, lamps, hard-to-reach lights, and other electrical appliances with a simple push of a wall switch.

1 x Wire Switch Receiver
2 x Wireless Remote Controller
2 x 23A 12V Battery (Installed)
4 x Wiring Caps & Screws
1 x User Manual