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Ltech T4-CV Wireless RF Constant Voltage Controller - 4 Channel

SKU T4-CV

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Overview

T4-CV is the 3～46Vdc output model of this series.

T4 is the 2.4GHz RF wireless sync/zone RGBW controller which adopts 4 global initiate technology. It has powerful function that general RF remote control can't realize, especially in wireless connection between receivers to realize sync dynamic change effect. It is very convenient in installation for users.

Features

Charging voltage: 5Vdc (Built-in lithium battery)
Working current: ≤30mA
Working frequency: 2.4GHz
With USB charging port
RGBW
Sync/Zone 2 in 1

Specifications

T4-CVSpecifications from the official datasheetDownload datasheet PDF

T4 Remote

Charging Voltage: 5Vdc(Built-in lithium battery)
Working Current: <30mA
Working Frequency: 2.4GHz
Remote Option: Sync/Zone/Programming Control
Battery Capacity: 1000mAh
Package Size: L168×W96×H34(mm)
Weight (G.W.): 210g

T4-CV Receiver

Input Voltage: 5～24Vdc
Current Load: 5A×4CH Max 20A
Output Power: Max 100W/240W/480W(5V/12V/24V)
Wireless Signal: 2.4GHz
Working Temp.: -30℃～55℃
Package Size: L178×W48×H33(mm)
Weight (G.W.): 150g

T4-CC Receiver

Input Voltage: 12～48Vdc
Output Voltage: 3～46Vdc
Current Load: CC 350/700/1050mA×4CH
Output Power: 1.05W～48.3W×4CH Max 193.2W
Wireless Signal: 2.4GHz
Working Temp.: -30℃～55℃
Package Size: L178×W48×H33(mm)
Weight (G.W.): 165g

Others

Warranty Agreement: A 5-year warranty is given from the date of purchase. The warranty is for free repair or replacement if cover manufacturing faults only.

Certifications & ratings

Marked features: RGBW, Touch, 8 Zones
Certification marks: FCC, CE, RoHS, ISO9001

Test conditions and notes5

A. When charging, please connect USB cable to the mobile charger.
B. The blue indicator light flickers while charging, and turns green means the charging is completed. The remote can be chargeable even at off state, which the indicator light is dark.
C. No memory effect in the lithium battery of remote. Follow the standard charging procedure even for the first 3 times, no need over charge.
D. Red indicator light flickers meaning low battery and need to be charged. Charging in low battery will affect the life of battery.
E. The remote should be full charged and stored at a ventilated and dry place when long time no use, and please full recharge every 3 months.

Technical drawings

T4-CV 6. Remote Instructions — 6. Remote Instructions

T4-CV The Usage of The Programming “P” — The Usage of The Programming “P”

T4-CV No. Press Button Jumping to Switch color — No. Press Button Jumping to Switch color

Typical applications

Architectural ornament: business area, airport, subway station.
Interior decoration: hotel, shopping mall, square, restaurant, pub, home furnishing, etc.
Signboard, billboard.
Anywhere else, where uses LED for dimming, color temperature and full color adjustment.

Downloads

Datasheet1

T4-CV datasheett4_cv_spec.pdf PDF Download

Catalogues1

Ltech Catalog PDF Download

FAQ

What is the Ltech T4-CV used for?

The Ltech T4-CV is a wireless RF constant voltage controller designed for multi-channel LED lighting control. It is intended for RGBW lighting applications where synchronized wireless control and zone-based operation are important.

How many channels does the T4-CV support?

This model is a 4-channel controller. That makes it suitable for RGBW lighting setups that need separate control across four channels.

What control method does the T4-CV use?

The T4-CV uses RF dimming control and operates on 2.4GHz wireless synchronization technology. Its product description emphasizes wireless synchronization between receivers for coordinated lighting effects.

What are the electrical ratings for the Ltech T4-CV?

The input voltage range is 5–24Vdc. The current load is 5A per channel with a maximum total of 20A. The maximum output power is 100W at 5V, 240W at 12V, or 480W at 24V.

Is the T4-CV a constant voltage controller?

Yes, the T4-CV is specifically a constant voltage controller. That makes it a fit for lighting systems and applications designed around constant voltage control rather than constant current operation.

What environments is the T4-CV rated for?

The specified operating temperature range is from -30°C to 55°C. This gives it a broad working range for projects that may face colder or warmer ambient conditions.

What warranty comes with the Ltech T4-CV?

This model includes a 5-year warranty. That can be valuable for commercial buyers who want longer-term coverage for lighting control components.

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Model	Outputs	Output Type	Dimming
Ltech T3-CV Wireless RF Constant Voltage Controller - 3 Channel	3	RF Signal	RF Signal	View
Ltech T3 Wireless RF Single-zone Remote - RGB	—	RF Signal	RF Signal	View
Ltech T1 Wireless RF Multi-zone Remote - Dimming	—	RF Signal	RF Signal	View
Ltech T4 Wireless RF Multi-zone Remote - RGBW	—	RF Signal	RF Signal	View
Ltech T3M Wireless RF Multi-zone Remote - RGB	—	RF Signal	RF Signal	View
Ltech T3-5A Wireless RF Constant Voltage Controller - 3 Channel	3	RF Signal	RF Signal	View

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