SKIL 4-Volt 1/4-in Cordless Screwdriver (1-Battery Included and Charger Included)

Your go-to power screwdriver. SKIL's Circuit Sensor Technology is a patented innovation that detects live wires in outlets, switches, cords, and fixtures from up to 1-inch away. Simply hold the cordless screwdriver near the source of electricity and press the detection button. If the circuit is live, the red light illuminates and an aler sounds. With this feature, you'll always know where live circuits are located before getting started on your project.