Continuity Loud Volume Light Electric Easy Alligator LR44 Battery Carabiner Key Chain LP-works Buzzer, 120dB, Work, Inspection, Clip, Included,

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. Continuity buzzer (wiring checker) for light electrical work. Continuity testing can be easily performed by one person by using a buzzer. The 120dB loud volume design allows workers to be notified even if they are far apart. Comes with a LR44 button battery for testing, so you can use it immediately and replace the battery yourself with just a Phillips screwdriver. You can easily attach it to your waist bag or bag with the carabiner key chain. Compact design and weight of 36g, so it won't get in the way while you work. ・The red wire and black wire are grounded with 30mm uneven cuts, which is designed to reduce false alarms during work or movement. - Continuity buzzer (wiring checker) for light electrical work. ・Continuity testing can be easily performed by one person by using a buzzer. - 120dB loud volume design allows workers to be notified even if they are far apart. - Can be easily attached to a waist bag or bag with a carabiner key chain. - Comes with a LR44 button battery for testing, so you can use it immediately and replace the battery yourself with just a Phillips screwdriver. - Compact design and weight of 36g, so it won't get in the way while you work. ・The red wire and black wire are grounded with 30mm uneven cuts, which is designed to reduce false alarms during work or movement. This is a buzzer (wiring checker) for testing continuity of cables used in light electrical work. By using this buzzer, you can easily identify colored wires and check for disconnections. To use, hold the designated colored lines one by one with an alligator clip. The buzzer will sound by shorting the same color wire on the opposite side. If there is no sound, please check the cable as the color combination may be incorrect or there may be a disconnection.