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

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.

If I connect my Sonos Port to my Marantz receiver, will this allow me to turn the music on directly from Sonos app?

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.

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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)

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)

Product ID: 530408488

Details

Brand
TENINYU
Cable Type
AUX
Compatible Devices
DVD Player PC
Connector Type
Auxiliary
Special Feature
Data Transfer

🎧Oxygen-free copper for pure audio clarity

🔌3FT length for flexible setups

🛡️Double shielding for EMI/RFI noise reduction

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€ 25.15

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Description

🎯 Plug into precision — never miss a beat or a trigger!

PREMIUM NOISE REJECTION - Double shielding plus balanced conductors eliminate interference for crystal-clear sound.
VERSATILE COMPATIBILITY - Works flawlessly with DVD players, projectors, car audio, IR sensors, and more.
AUDIOPHILE GRADE SOUND QUALITY - Experience jitter-free, natural, and deep bass mono audio that elevates your setup.
DURABLE BUILD WITH STRAIN RELIEF - Molded nickel-plated connectors ensure long-lasting, secure connections under pressure.
SEAMLESS 12 V TRIGGER INTEGRATION - Effortlessly sync your AV components with reliable mono signal transfer.

The TENINYU 3.5mm Mono Cable is a 3-foot male-to-male TS audio connector designed for high-fidelity mono audio and 12V trigger applications. Featuring oxygen-free copper conductors, double shielding, and molded nickel-plated connectors with strain relief, it delivers interference-free, clear, and deep sound. Compatible with a wide range of AV devices including DVD players, projectors, IR sensors, and home automation systems, this cable ensures reliable, jitter-free signal transfer for professional-grade setups.

Specifications

ASIN	B07PMZXL3Y
Best Sellers Rank	#103,063 in Electronics ( See Top 100 in Electronics ) #164 in Stereo Jack Cables
Brand	TENINYU
Brand Name	TENINYU
Cable Type	AUX
Colour	Black
Compatible Devices	DVD Player, PC, Projector
Compatible Phone Models	Likely compatible with smartphones, specific models not listed
Connectivity Technology	Auxiliary
Connector Gender	Male-to-Male
Connector Type	Auxiliary
Customer Reviews	4.7 out of 5 stars 541 Reviews
Gauge	24.0
Indoor Outdoor Usage	Outdoor
Item Shape	Round
Manufacturer	TENINYU INC.
Model Number	740385335990
Number Of Pins	2
Number of Items	1
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

Reviews

R**N

price wise cost high

cost is too high to be reduced to 50 percent

27.06.2026

R**S

String is a wonderful thing

Quality product and easy purchasing :-)

29.03.2021

B**K

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.

24.04.2026

P**R

Worked perfect

Gotta love a bargain. Cable worked perfectly for 12 v trigger on my pre pro HT set up. Good build quality. Would buy again if a get a second amp.

18.09.2024

L**E

Très bien

Fidèle à notre attente.

9.11.2019

A**H

Good buy. Works as described

Works at described. Good quality. Able to trigger Subwoofer into/out of standby via my AVR

27.01.2020

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3 weeks ago

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Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 25.15

Duties & taxes included

In stock

Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Austria.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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2 months ago

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