Features: -This item is designed for cable network system installation and network technician to diagnostic network problem. -Long distance wiring tracing. -Internet cable order verifying. -Wiring voltage existence inspection. -Wiring shorts inspection. -Low battery indication. -Streamlined design and easy to carry.
Specifications: -Signal transfer distance: More than 1km -Dimension:Transmitter: 118 x 62 x 30mm, Receiver:178 x 35 x 24mm -Power: Transmitter: 3 x AAA Batteries, Receiver: 9V Battery -Display: LED -Operating Temp.: -10-40?
Package Included: 1 x Cable Emitter 1 x Cable Receiver 1 x RJ11 Cable 1 x RJ45 Cable