Check the listing for details. 2pins dia:4mm water leak detector rope leakage detection sensor detect cable 1M. Condition: New. Listed at 4.39 USD. it is for 1m price,we can cut any length. Cable diameter 4.0mm Sensing wires 2*30 AWG with jacket of conductive fluoropolymer Carrier Fluoropolymer Cable weight(50 ft/15m length) 500g Breaking strength Cable only:160 Ib(72KG) .Including connectors:70 Ib(32kg) Cut-through force >50Ib with 0.005(>22kg with with 0.13mm) in blade;crosshead speed 0.2in/min Abrasion resistance >65 cycles per UL719 Maximum continuous operating temperature 70degree Leak size to alarm(tap water) 2 in(50mm)maximum at any piont along sensing cable ,up to 5000 ft maximum system length Drying time Cable dries and resets within 15 seconds fo removal from standing water Standard cleaning method Wipe with clean damp cloth Shipping Terms: 1. Deliver to worldwide by SpeedPak and China Post. 2. We have the fast services like DHL, EMS, FedEx. please contact us to know the extra cost. 3. Our product doesn't include the relevant fees of customs, ebay and courier company will charge the import taxes, you have to pay yourself . Feedback: 1. If you want to know the details of product, status of the parcel and report the delay, please feel free to contact us. 2. If you have any unhappy experience, please do not hesitate to let us know. It would be our greatest honor to improve and make it better for you.