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.

Specification:

• Signal transfer distance: More than 1km
• Dimension:Transmitter: 118 x 62 x 30mm, Receiver:178 x 35 x 24mm
• Power: Transmitter: 1.5V AAA 3 Batteries(NOT included), Receiver: 6F22 9V Battery(NOT included)
• Display: LED
• Operating Temp.: -10-40 C
• Operating Humidity.: -10-95%
• Storage Temp.: -20-60 C
• Material: Plastic & Electronics
• Color: Orange&Gray&Black
• Net Weight: 282g