1. Red and Black testing leads RJ11 (6 position, 4 contact) standard modular jack.
2.3 LED displays (CONT, TONE, and Low Battery).
3.The COUNT LED will indicate the line condition as SOLIDGREEN=CLEAR, OFF ( NO LIGHT ) = BUSY, or FLICKERING GREEN = RINGING.
4.Do not connect the Tone Generator on the CONT position to any wire or cable with an active AC circuit exceeding 24V).
5.Single solid tone or dual alternating tone put ( set inside the test unit ).
1.Don’t place the device in a dusty, wet and nor high temperature (up to 40℃).
2.Make sure to use correct battery, otherwise it may damage the device.
3.Don’t use this device on a powered line, otherwise it may damage to the equipment, and endanger personal safety.
4.To avoid damage to your tester don’t use during and electrical storm.
NF-800 Transmitter specifications
Max. distance of transmission
Max. working current
Volume Regulate Function
Audio volume level control
OFF, CONT, and TONE
RJ11, cable clip with RJ45 connector
Max. signal voltage
LED lights display
CONT, TONE, and Low Battery
AC 60V/DC 42V
DC9.0V（NEDA 1604/6F22) x 1pc
23.5 x 5 x 4.5cm
NF-800 Receiver specifications
The Max. working current
13x 4 x 2.6cm
Packing & Delivery
Tone Generator x 1pcs
Amplifier probe x 1pcs
9V battery x 2pcs
Earphone x 1pcs
Manual x 1pcs
Certificate of approval x 1pcs
Blister x 1pcs
Back card x 1pcs
SHENZHEN NOYAFA ELECTRONIC CO.,LIMITED is a leading brand and manufacture based in Shenzhen,China. sipplying LCD cable tester,Cable length tester, Optic multimeters, CCTV monitor tester,HD cable tester , Toolkits and Laser range finder field since in 2006.
NOYAFA this brand for differend product lines in network cabling, and has been developing it's prodcut line and expanding it's business with the policy of innovation , quanlity and service with customers all over the world.
After years of development, the company has created a wealth of experience in sales and after-sales service team. Manufacturers and users in the formation of a very high reputation. At present, Our products are exporting to all over the world,especially to Europe,Asian,America. No matter where or when, customers' satisfactory is our eternal pursuit and goal.
Company strength We have more than 3000 square meters factory with 3 layers and 5 prodcution lines. We also adopted the latest machinery and equipment as well as the most advance technologies to supply the raw materails by our technical operators. Some of our items received appearance of the patent in our home market and implement the agent system in every province to control the Network cabling market.
1. Product quality
All products are guaranteed on consistency. All products are stabilized after 24-hour aging testing. All products are 100% inspected PASS before shipment. All products are ensured compliance with national standards, GB4793.1-GB1094.6-96 Degrees of protection provided by enclosure, GB4793-1984 Safety requirements for electronic measuring instruments, GB191 Packaging storage and transportation signs.
2. After-sales service Clause
2.1 Responsibility We are only responsible for the samage or loss before opening-box inspections, otherwise, it is out of our responsibility in 6 months calid from the sate of purchasing to provide with further services for repair, maintenance or replacement. 2.2 Escape Provision The following is out of our commitment and maintenance for free: A. No any other valid proof. B. Unauthorized repair to misuse or removal. C. Normal wear and tear of accessories. D. Abnormal connection to high-voltage equipments or long-time unuse. E. Damage or defects caused by force majeure. F. Improper maintenance and repair.