Quickly, accurately, and automatically find the corresponding circuit breaker of any 120V standard electrical outlet with this digital circuit breaker finder. The flashing arrow indicator lets you quickly identify when you’ve got a hit. The strong transmitter reaches up to 1000 feet. The auto power-off feature saves battery life and gives you one less thing to worry about.

使用此数字式断路器取景器，快速，准确，自动找到任何120V标准电源插座的相应断路器。闪烁的箭头指示灯可让您快速识别何时受到重击。强大的发射器可达1000英尺。自动关机功能可以节省电池寿命，让您不必担心。