Door safey warning light, alternating sharp flashing, distinctive door opening at night
Induction Switch, It is on when the door is opened, and off when closed
6 LED HD Beads, doubled safety index
Simple and compact, never affect door opening and closing
Living Waterproof Design
Built-in large capacity battery, long standby time, very durable.
Easy to install. Just paste it with 3M adhesive, convenient and fast, no damage left.