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: 385237226

Details

Brand
TENINYU
Cable type
AUX
Compatible devices
Projector
Connector type
3.5mm mono
Special features
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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HK$180

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎧 Elevate your audio game with flawless mono connection — don’t get left behind!

PURE AUDIO FIDELITY - Oxygen-free copper conductors deliver deep bass and jitter-free sound clarity.
UNIVERSAL COMPATIBILITY - Connects effortlessly with projectors, power amps, IR sensors, and more for versatile use.
DURABLE BUILD WITH STRAIN RELIEF - Molded nickel-plated connectors prevent wear and maintain solid connections under pressure.
PREMIUM NOISE BLOCKING SHIELDING - Double-layer protection ensures crystal-clear, interference-free audio every time.
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-performance mono audio and 12V trigger applications. Featuring oxygen-free copper conductors and double shielding, it minimizes signal loss and interference, delivering clear, natural sound. Compatible with a wide range of AV devices including projectors, IR sensors, and home theater systems, it ensures durable, reliable connections with molded nickel-plated connectors and strain relief.

Specifications

ASIN	B07PMZXL3Y
Best Sellers Rank	#13,115 in Electronics ( See Top 100 in Electronics ) #78 in Stereo Jack Cables
Brand	TENINYU
Brand Name	TENINYU
Cable Type	AUX
Cable type	AUX
Color	Black
Compatible Devices	Projector, Telephone
Compatible Phone Models	Compatible with smartphones, specific models not listed
Compatible devices	Projector, Telephone
Compatible phone models	Compatible with smartphones, specific models not listed
Connectivity Technology	Auxiliary
Connector Gender	Male-to-Male
Connector Type	3.5mm mono
Connector type	3.5mm mono
Customer Package Type	Flexible bag
Customer Reviews	4.7 out of 5 stars 541 Reviews
Gauge	24.0
Indoor Outdoor Usage	Indoor
Item Length	3 Feet
Item Shape	Round
Manufacturer	TENINYU INC.
Model	740385335990
Model Name	TENINYU
Number of Items	1
Number of Pins	3
Other Special Features of the Product	Data Transfer
Outer Material	Plastic
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 features	Data Transfer
Specification Met	CE, RoHS
UPC	740385335990
Unit Count	1 Count

Reviews

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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