BSIDE RJ45 LAN Cable Tester RJ11 Modular Telephone Wire Electric Wire Voltage Short Circuit Checker FWT81 Japanese [Genuine Product]

---------------------------------------------------------------------- 【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. ---------------------------------------------------------------------- BSIDE Cable Tester is a multi-functional handheld cable testing tool. You can test RJ45 (LAN cables, etc.), RJ11 (telephone lines, etc.) and other metal cables. You can completely check the LAN cable line sequence, electrical open circuits, short circuits, incorrect wiring, reverse connections, etc. It can detect the working phone line status (idling, ringing, off-hook) and also identify TIP or RING lines. You can check cable continuity (cable continuity). Product Features Cable tracking function: Can test RJ45 (LAN cables, etc.), RJ11 (telephone lines, etc.) and other metal cables. It is convenient to find the cable line without opening the cover line. Line function: Can fully check the line sequence of LAN cable, electrical open circuit, short circuit, wrong wiring, reverse connection, etc. It can detect the cable level and positive and negative poles. Telephone line test: Detects the working telephone line condition (idling, ringing, off-hook), can also identify TIP or RING line Can check cable continuity (cable continuity). Specifications ・Temperature range: Operating temperature and relative humidity: 0 to 40℃, max. 80% Storage temperature and relative humidity: -10 to 50℃, max. 80% ・Altitude: