# Network cable tester VELLEMAN VTTEST11 with RJ-11 support, 9 V, white, 205×40×38 mm

**URL:** https://aio.lv/en/product--velleman-vttest11--11685789
**Data updated:** 2026-02-19 18:06 (EET)
**Category:** Cable testers
**Manufacturer:** VELLEMAN
**Manufacturer code:** VTTEST11
**EAN:** 5410329303860
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 100.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 83.05 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--velleman-vttest11--11685789

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.99 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

The VELLEMAN VTTEST11 is a compact network cable tester in white for checking RJ-11 connections. It operates from a 9 V supply and measures 205 × 40 × 38 mm. Designed for simple verification of cable continuity and wiring, it is suitable for installers and technicians who need a portable tool for troubleshooting telephone and low-voltage network lines.

## Long description

The VELLEMAN VTTEST11 network cable tester is a compact kit for locating and checking continuity of RJ-11 and similar low-voltage cables. The set includes a tone generator and a probe and is powered from a 9 V battery (not included). It provides a portable solution for tracing cable routes and identifying open or interrupted conductors.
Advantages
The tester offers three signal indication modes—lamp, speaker or both—so you can detect tones visually or audibly. The tone generator produces square-wave output in single (≈900 Hz) or dual (≈900–1000 Hz) frequency modes to help distinguish paired lines. The kit is lightweight, compact and supplied with a soft carrying bag for convenience on-site.
Suitable for
Tracing telephone and low-voltage network cables (RJ-11)
Finding cable breaks and interruptions
On-site troubleshooting and installation verification
Key specifications
Tone generator supply: DC 9 V ±15% (battery not included)
Tone generator current: 10 mA (intermittent tone) / 20 mA (continuous tone)
Tone output: square wave signals, approx. ±10 Vpp
Audio frequencies: single ≈900 Hz; dual ≈900–1000 Hz
Probe supply: DC 9 V ±15% (battery not included)
Probe current: 25 mA (lamp) / 80 mA (max. speaker) / 100 mA (speaker + lamp)
Probe maximum reception sensitivity: \>30 mV
Maximum output volume: approx. ±120 dB
Tone generator dimensions: 115 × 62 × 27 mm; weight: ≈130 g
Probe dimensions: 205 × 40 × 38 mm; weight: ≈80 g
How to use
Connect the tone generator to one end of the cable under test (using the appropriate connector or test clips), switch the generator on and select single or dual tone mode and the desired output (lamp, speaker or both). Move along the cable route with the probe and listen or watch for the tone; change probe volume if needed to improve detection. If the tone is not detected beyond a certain point, the location indicates a possible interruption.
Usage recommendations
Use a fresh 9 V battery in both units for reliable operation. Avoid using the tester on live mains circuits; this device is intended for low-voltage telephone and data lines. Store the components in the supplied soft carrying bag to protect contacts and the probe tip during transport.

## Specifications

| Feature | Value |
|---|---|
| Dimensions (WxDxH) | 205 x 40 x 38 |
| Product colour | White |
| Operating voltage | 9 V |
| Supported connectors | RJ-11 |

## FAQ

### How much does the Network cable tester VELLEMAN VTTEST11 cost, and is it available for purchase?

The price is 100.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 22.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All VELLEMAN products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized VELLEMAN service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11685789/67034524_large.webp