---
product_id: 147532441
title: "3.5mm Mono Cable - 12V Trigger, IR Infrared Sensor Receiver Extension Extender, 3.5mm 1/8\" TS Monaural Mini Mono Audio Plug Jack Connector Male to Male Cable (3FT)"
brand: "teninyu"
price: "105 kr"
currency: DKK
in_stock: true
reviews_count: 13
category: "Teninyu"
url: https://www.desertcart.dk/products/147532441-3-5mm-mono-cable-12v-trigger-ir-infrared-sensor-receiver
store_origin: DK
region: Denmark
---

# 24 AWG Oxygen-Free Copper for pristine audio IR sensor & 12V trigger compatible 3FT length for flexible setups 3.5mm Mono Cable - 12V Trigger, IR Infrared Sensor Receiver Extension Extender, 3.5mm 1/8" TS Monaural Mini Mono Audio Plug Jack Connector Male to Male Cable (3FT)

**Brand:** teninyu
**Price:** 105 kr
**Availability:** ✅ In Stock

## Summary

> 🎯 Elevate your audio game with precision and power — don’t get left behind!

## Quick Answers

- **What is this?** 3.5mm Mono Cable - 12V Trigger, IR Infrared Sensor Receiver Extension Extender, 3.5mm 1/8" TS Monaural Mini Mono Audio Plug Jack Connector Male to Male Cable (3FT) by teninyu
- **How much does it cost?** 105 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/147532441-3-5mm-mono-cable-12v-trigger-ir-infrared-sensor-receiver)

## Best For

- teninyu enthusiasts

## Why This Product

- Trusted teninyu brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Yet Durable:** 3FT round cable built for indoor/outdoor use, combining flexibility with rugged reliability for professional-grade performance.
- • **Seamless Signal Flow:** Molded nickel-plated connectors with strain relief ensure rock-solid, jitter-free connections every time.
- • **Future-Proof Your Setup:** Supports 12V trigger and IR sensor extension for smart home and advanced AV control integration.
- • **Universal Compatibility:** Works flawlessly with A/V gear, projectors, IR receivers, and whole-house automation systems—your all-in-one connectivity solution.
- • **Audiophile-Grade Clarity:** Balanced solid conductors and oxygen-free copper deliver pure, natural mono sound with deeper bass and zero distortion.

## Overview

This 3FT 3.5mm TS mono cable by TENINYU features oxygen-free copper conductors and molded nickel-plated connectors with strain relief, ensuring high-fidelity, jitter-free mono audio and reliable 12V trigger and IR sensor extension compatibility. Ideal for connecting a wide range of A/V components, home theater systems, and automation devices, it delivers clean, distortion-free sound and robust signal integrity for professional and enthusiast setups alike.

## Description

3.5mm Mono 1/8" Male to Male TS Audio Cable This cable is designed to interconnect electronic devices with 3.5mm mono phone jacks. It is ideal for use as a 12V trigger cable. Specifically intended to provide quality signal transfer for mono audio and data transfer applications. It features two 24 AWG oxygen-free copper conductors, a drain wire to prevent unwanted EMI/RFI interference, and fully molded, nickel-plated connectors providing strain relief for a quality connection. Unlike other Cables Affordable Mono cables offers a High-performance versatile cable accurately transfer quality detailed clean natural pure audio sound with realism and clarity jitter-free mono format signals; Balanced solid conductors for enhanced internal noise rejection and clearer, deeper bass and eliminate strand-interaction distortion These mono to mono jack leads can also be used to link Hi-fi units, such as Pioneer, in order so they can stay controlled via a single remote control. Ideal for Wide Variety of Applications Affordable premium 1/8” Mono cables TS IR Infrared Sensor Receiver Extension cables are ideal for DVD Bluray Player Car Audio System, DAC, CD, Game Console AV Receiver, Digital Recorder, Headphone, Computer sound card, audiophile quality home theater cinema HiFi system and more. Connect components that utilize a 3.5mm serial data jack such as whole house automation systems or mono audio devices such as telephone systems. ​Compatible with most A/V components, power amps, pre-amps, projectors, electronic screens, and IR infrared receivers & senders. Package Content: 1x 3.5mm Mono Cable 3FT- 12V Trigger, IR Infrared Sensor Receiver Extension Extender, 3.5mm 1/8" TS Monaural Mini Mono Audio Plug Jack Connector Male to Male Cable

Review: Sturdy, functional. Great mono connector cable. - Perfect. Connects my bookshelf speakers at a greater distance than the cable in the box with no loss in sound quality. Buyer beware that this is a MONO cable. If you're looking to connect audio in stereo, this ain't it.
Review: Works great as 12V trigger - Works great as 12V trigger

## Features

- Compatible with most A/V components, power amps, pre-amps, projectors, electronic screens, and IR infrared receivers & senders
- Deliver quality signal connectivity; Molded connectors with strain relief ensure a solid high quality connection between the connected devices
- High performance versatile cable accurately transfer quality detailed clean natural pure audio sound with realism and clarity jitter-free mono format signals; Balanced solid conductors for enhanced internal noise rejection and clearer, deeper bass and eliminate strand-interaction distortion
- Oxygen Free Copper Lines combined with a drain wire allow for a maximum audio quality; reduce distortion and signal loss
- For use with: DVD Bluray player, car audio system, DAC, CD player, game console, AV receiver, digital recorder, headphone, computer sound card, audiophile quality home theater cinema HiFi system and more

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PMZXL3Y |
| Best Sellers Rank | #118 in Stereo Jack Cables |
| Brand | TENINYU |
| Brand Name | TENINYU |
| Cable Type | 3.5mm TS Mono Cable |
| Color | Black |
| Compatible Devices | DVD Player, PC, Projector |
| Compatible Phone Models | Likely compatible with smartphones, specific models not listed |
| Connector Gender | Male |
| Connector Type | Auxiliary |
| Customer Reviews | 4.7 out of 5 stars 547 Reviews |
| Gauge | 24.0 |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Shape | Round |
| Manufacturer | TENINYU INC. |
| Model | 740385335990 |
| Number of Items | 1 |
| Number of Pins | 2 |
| Other Special Features of the Product | Data Transfer |
| Part Number | 740385335990 |
| Recommended Uses For Product | Connecting A/V components, data transfer in whole house automation systems, 12V trigger applications, IR infrared sensor receiver extension. |
| Special Feature | Data Transfer |
| UPC | 740385335990 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** TENINYU
- **Cable Type:** 3.5mm TS Mono Cable
- **Compatible Devices:** DVD Player, PC, Projector
- **Connector Type:** Auxiliary
- **Special Feature:** Data Transfer

## Images

![3.5mm Mono Cable - 12V Trigger, IR Infrared Sensor Receiver Extension Extender, 3.5mm 1/8" TS Monaural Mini Mono Audio Plug Jack Connector Male to Male Cable (3FT) - Image 1](https://m.media-amazon.com/images/I/61hXo8yhXnL.jpg)
![3.5mm Mono Cable - 12V Trigger, IR Infrared Sensor Receiver Extension Extender, 3.5mm 1/8" TS Monaural Mini Mono Audio Plug Jack Connector Male to Male Cable (3FT) - Image 2](https://m.media-amazon.com/images/I/61xWi20embL.jpg)
![3.5mm Mono Cable - 12V Trigger, IR Infrared Sensor Receiver Extension Extender, 3.5mm 1/8" TS Monaural Mini Mono Audio Plug Jack Connector Male to Male Cable (3FT) - Image 3](https://m.media-amazon.com/images/I/61EOoR-F2fL.jpg)
![3.5mm Mono Cable - 12V Trigger, IR Infrared Sensor Receiver Extension Extender, 3.5mm 1/8" TS Monaural Mini Mono Audio Plug Jack Connector Male to Male Cable (3FT) - Image 4](https://m.media-amazon.com/images/I/61e5pDghYUL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: How to use this as a 12V trigger? This cable has 3 wires (green, white and a copper wire). My screen connector has orange (hot) and green wire**
A: Your question is not very clear. The cable has connectors at both ends, so if you are seeing the wires, you must have cut the cable. If so, the copper wire is typically a shield, and the other two wires carry the hot (12V) and the Ground reference. To determine the hot wire plug the connector at the trigger source and measure the voltage with volt meter. Place read volt meter wire on one wire and black on the other. Observe the polarity of reading. If positive (+) then wire on the red is the hot. If negative (-) then wire on black is the hot and the other wire is the ground. In most application the shield can be left floating (not connected). Hope that helps.

**Q: If I connect my Sonos Port to my Marantz receiver, will this allow me to turn the music on directly from Sonos app?**
A: This cable is designed to just send an electrical impulse from the Port to the receiver to turn on the receiver. It does not carry any musical data. If you already have the Port connected to the receiver via RCA or optical and the receiver is on the proper input then it should work.  Turning off the Port should then also turn off the receiver.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sturdy, functional. Great mono connector cable.
*by B***K on April 24, 2026*

Perfect. Connects my bookshelf speakers at a greater distance than the cable in the box with no loss in sound quality. Buyer beware that this is a MONO cable. If you're looking to connect audio in stereo, this ain't it.

### ⭐⭐⭐⭐⭐ Works great as 12V trigger
*by A***N on November 25, 2025*

Works great as 12V trigger

### ⭐⭐⭐⭐⭐ Just what I was looking for
*by R***N on March 29, 2026*

Nicely made. Good quality.

## Frequently Bought Together

- TENINYU 3.5mm Mono Cable - 12V Trigger, IR Infrared Sensor Receiver Extension Extender, 3.5mm 1/8" TS Monaural Mini Mono Audio Plug Jack Connector Male to Male Cable (3FT)
- Bolvek 2 Pack 3.5mm 1/8" Male TS Mono Plug to 3.5mm Male Mono Jack Audio Cable

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-06-15*