clear light switch guards, 3 - pack | toggle style | child safety cover | light switch protection | two levels of security | home and office switch shield on <p>one device with two levels of security! switch shield's brilliant design offers the perfect combination of varied, customizable access options in an attractive, non-intrusive, clear design that blends with any decor. use the patented switch shield to control a switched circuit in the home, public place or on the job site. switch shield helps prevent accidental power interruptions to appliances, sensors, security lighting, switched wall outlets, furnaces, and more. and, they're great for switches that control smart bulbs too! or, use them to differentiate between seldom used and frequently used switches, such as ceiling fan or bathroom fan switches that are located right next to lighting switches. for maximum security, install right out of the package; a hole (the size of a pencil) allows for emergency access without removing the switch shield. for easy finger access, remove one or both of the tabs (before installation) and the switch shield functions as a gentle deterrent, allowing easy deliberate switch activation. dimmer compatible too, with dimmer control access ports along the side and face. switch shield is the clear choice for switch protection! installs easily with existing wall plate screws (in the rare event longer screws are needed, they may be purchased from your local home improvement store.) money back guarantee.</p>