Key Specifications
- Warranty
-
Limited 1 Year
- Tone Type
-
Analog
- Battery Size
-
2 x 1.5V AAA
- Auto Power Off
-
Yes
- Backlit Display
-
Yes
- Tone Generation
-
Yes
- Remotes Included
-
1
- Audible Continuity
-
No
- Low battery Indication
-
Yes
- Cable Length Measurement
-
No
- Color
-
Gray
Detailed information
The IDEAL® Data Cable RJ45 LCD Wiremapper makes your data and ethernet cable testing faster and simpler. Designed for use with CAT5e/CAT6/CAT6A cables, this tester is a compact and simplified version of our popular 33-856 VDV Tester. Its bright, backlit LCD screen displays Pass/Fail status as well as pin-by-pin errors like opens, shorts, miswires, and split pairs. A built-in tone generator with three tones helps you find cables in crowded bundles, while the self-storing detachable remote makes it easy to test long runs. With the push of a button, you can easily switch between testing, toning, and power options. For verifying wiring and continuity of low voltage and data communication cables, this RJ45 wiremapping tool helps you get the job done right.
- VERIFY DATA WIRING: Bright, backlit LCD screen shows Pass/Fail status and detailed pin-by-pin errors including shorts, opens, miswires, and split pairs
- BUILT FOR RJ45: Designed specifically for testing twisted pair cables like CAT5e, CAT6, and CAT6a
- RELIABLE READINGS: Shielded RJ45 port interfaces on both the main unit and remote ensure accurate readings
- USER-FRIENDLY OPERATION: Easily cycle through testing, toning, and power modes with the push of a single button
- FAST CABLE LOCATION: Integrated tone generator with three selectable tones makes locating cables in bundles easier
- SELF-STORING REMOTE: Terminate the far end of cable runs with self-storing detachable remote
- COMPACT: Portable design fits in your pocket without adding bulk
See Our Products In Action
Honest walkthroughs, field tests, and reviews from real electricians across YouTube, Instagram, and Google.
Anyone who has ever tried to track down which circuit breaker controls a certain outlet or fixture will appreciate the IDEAL Electrical SureTrace Circuit Tracer.
Popular Mechanics

I would absolutely recommend these lever connectors and will surely be using them in the future! Those connectors were super easy to work with, didn’t seem flimsy like other brands, and were super easy to install as well as remove
Donny Metcalf, Master Electrician and Electrical Instructor








