Light sequence indicates correct/incorrect wiring.Conforms to UL Std 1436, Certified to CSA Std C22.2 160.Operating temp: 32°F to 140°F (0°C to 40°C).Built to withstand a 6.6 ft. (2m) drop.Nominal Voltage: 110/125V AC at 50/60Hz in 3-wire outlet.Designed to detect the most common wiring problems in standard receptacles.








