Safe to Use: made of flame retardant materials, our wireless plug with switch can reduce hidden dangers, and it has an anti electric shock protection door, so that you don't need to worry that children will insert something in it, and prevent pointedobjects or baby's fingers from being plugged and causing electric shock Detail Information: this wireless socket outlet has a 120V/60HZ input voltage, MAX 10A about current, the resistive negative value is 1200W and the sensing distance is less than 6m, can easily meet your use demands; The delay time is about 15 seconds Practical Design: the switch with motion sensor adopts a sensitive induction design, making the light can sense your movement and turn the light on and off by itself, and it will automatically turn off after a delay; This motions sensor outdoor switchhas a 120 degrees sensing range, which is a large angle fixed induction Wide Detection Area: the electrical outlet plugs can detect distances up to 13 to 16 ft and have a 120 degrees wide detection coverage area, are appropriate for you to use at midnight when you need to see something Package Contains: you will receive 4 pieces sensor light sockets in the package, and the quantity is enough for you to use and replace, which can help you to see the ground or somewhere else in the dark, bringing you a lot of convenience