---
product_id: 147532441
title: "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)"
brand: "teninyu"
price: "€ 11.52"
currency: EUR
in_stock: true
reviews_count: 13
category: "Teninyu"
url: https://www.desertcart.pt/products/147532441-teninyu-3-5mm-mono-cable-12v-trigger-ir-infrared-sensor
store_origin: PT
region: Portugal
---

# 24 AWG Oxygen-Free Copper for pure audio IR sensor & 12V trigger compatible 3FT length for versatile setups 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)

**Brand:** teninyu
**Price:** € 11.52
**Availability:** ✅ In Stock

## Summary

> 🎯 Trigger flawless audio & control—because your setup deserves the best!

## Quick Answers

- **What is this?** 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) by teninyu
- **How much does it cost?** € 11.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/147532441-teninyu-3-5mm-mono-cable-12v-trigger-ir-infrared-sensor)

## 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

- • **Built to Last:** Molded nickel-plated connectors with strain relief ensure durability and a secure connection that won’t quit on you.
- • **Plug & Play Power:** Perfect 12V trigger cable compatibility lets your home theater or automation system sync effortlessly—no extra hassle, just instant control.
- • **Seamless Signal Flow:** Engineered with balanced solid conductors and drain wire to eliminate interference and deliver crystal-clear mono audio every time.
- • **Universal Compatibility:** Works flawlessly with a wide range of A/V gear—from projectors and power amps to IR receivers and gaming consoles—making it your go-to cable for all setups.
- • **Audiophile-Grade Clarity:** Oxygen-free copper lines combined with advanced noise rejection deliver deeper bass and pure, jitter-free sound that elevates your listening experience.

## Overview

The TENINYU 3.5mm Mono Cable is a premium 3-foot male-to-male TS audio connector designed for high-fidelity mono audio and 12V trigger applications. Featuring 24 AWG oxygen-free copper conductors, a drain wire for EMI/RFI noise reduction, and molded nickel-plated connectors with strain relief, it ensures reliable, distortion-free signal transfer. Compatible with a broad range of A/V components, IR sensors, and home automation systems, this cable is built for professionals and enthusiasts seeking seamless connectivity and superior sound clarity.

## 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: Pull the trigger on this Cord! - I needed a mono 1/4 cable for an automatic turn-on in my Home Theater. This cord was the connector on/off trigger function on a Yamaha receiver and an SVS subwoofer. It worked well for the purpose and should last indefinitely. It appears well made and flexible enough to lay flat.
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 | #164 in Stereo Jack Cables |
| 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 4.7 out of 5 stars (542) |
| 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 |
| Recommended Uses For Product | Connecting A/V components, data transfer in whole house automation systems, 12V trigger applications, IR infrared sensor receiver extension. |
| 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

![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) - Image 1](https://m.media-amazon.com/images/I/61hXo8yhXnL.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

### ⭐⭐⭐⭐⭐ Pull the trigger on this Cord!
*by J***A on December 31, 2024*

I needed a mono 1/4 cable for an automatic turn-on in my Home Theater. This cord was the connector on/off trigger function on a Yamaha receiver and an SVS subwoofer. It worked well for the purpose and should last indefinitely. It appears well made and flexible enough to lay flat.

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

Works great as 12V trigger

### ⭐⭐⭐⭐⭐ Exactly as promised!
*by A***R on September 18, 2025*

This is quality article at a very decent price. w Worth checking out.

## 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 Portugal*
*Store origin: PT*
*Last updated: 2026-04-24*