10 Seconds Preset In-Wall Countdown Timer Switch, Intelligent Touch Control Light Switch, LED Indicator, 86 86mm, 3-gang, Crystal Glass Panel,AC 90-265V High Quality Materials: This touch switch3 gang uses a special 2.5mm tempered crystal scratch-resistant glass panel that is easy to clean and never fades. Easy Installation: It only takes a 5 minute DIY installation to replace your traditional wall switch with our touch light switch! Single L wire connection mode. 86mm * 86mm Standard capacitive touch switch. Extremely Convenient: Press and hold for 3 seconds and then your lights will turn off by themselves after 10 seconds. You no longer need to walk and stumble in the dark after turning off your lights. Safe Installation: Dont worry about sparks or surges with this switch. Super load capacity,Maximum load/ Per Gang: 330W 1.5A.