Non-Contact Voltage Tester Pen — 2-Pack

Check for live wires before you drill, cut, or open a junction box. This non-contact voltage tester pen detects AC voltage through insulation — hold it near an outlet, wire, switch or breaker and the tip lights up and beeps when power is present. No bare contact, no guesswork.

This is a 2-piece set, so one pen can live in the toolbox and the other in the kitchen drawer or truck — the two places you actually reach for one. The pocket size and clip make it an easy everyday carry for electricians, handymen and careful DIYers.

Good for: confirming power is off before electrical work, finding which breaker feeds an outlet, checking extension cords and holiday lights, and tracing live wires in walls before drilling.

In the box: 2 non-contact voltage tester pens. Specs: AC voltage detection by induction, light + sound indicator.