Review on 🔆 Wireless LED Wall Sconce by GE - Remote Control, Manual On/Off, Warm White Light, Battery Powered, No Wiring, Easy Installation - Ideal for Entry, Stairs, Hallway, Closet, Basement - Model 17527 by Wendy Busse

Bought the unit and haven't installed it for about 3 weeks. Installation was easy and the instructions are clear. I hung the cake and removed the plastic from the batteries, switched them on and off with no problems. Just when I thought I was on clarity, the RF switch started interfering. Took out the batteries, replaced them, tried it, and it turned on SOMETIMES but didn't turn off; not even always on. and without turning it off at any time. Device opened and the card looks normal. no weak contacts, everything seems to be connected properly. But he sometimes turned the device on but never turned it off. --- Is there a substitute or other control I can use to "teach" the tortilla to turn on and off?