Can this be used for low wattage led (30w total)? need rotary instead of slide, but conventional 600w type causes flickering.

That's what I used mine for (an 8 lamp chandelier) and it works great, without any flickering, even down to the lowest setting.

do I need to buy a cover for the switch?

A standard switchplate will work, so you would be able to use an existing one if doing an upgrade. They only supply the knob in white & beige so buy the appropriate color switchplate for new work.

This unit has two black wires. Normally you connect blk to blk and wht to wht In this case do you connect one blk to the wht wire in the box?

A white switch leg will be hot side of the switch,the black will be the switch leg return to prevent two white wires going to the light itself,, found where romex or BX cable 2 wire Blk,WHT is feeding the wall switch. A hot leg and switch leg can be connected to either black wire on the switch ,White hot legs are NOT used when conduit, aka pipe is used to pull the proper colors from light box to switch box

Dimmer switches I used like this in the past made loud buzzing noises when between highest light, and being off. How noisy is this dimmer?

This dimmer is silent, I used it on two 60 watt dim-able led bulbs.

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Leviton RNL06-10Z Trimatron Universal Rotary Dimmer

Leviton RNL06-10Z Trimatron Universal Rotary Dimmer

Product ID: 490961010

Details

Connector type
Clamp
Contact type
Normally Open
Current rating
20 Amps
Operating voltage
120 Volts (AC)
Operation mode
ON-OFF

⚡Handles 600W incandescent & halogen

💡Supports up to 150W LED & CFL bulbs

🔄Smooth rotary dimming with full range control

R1019

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Description

💡 Elevate your lighting game—classic style meets smart dimming power!

MULTI KNOB OPTIONS - Includes white, ivory, and light almond knobs to perfectly match your décor and elevate your aesthetic.
CLASSIC MEETS MODERN - Rotary design blends timeless style with cutting-edge dimming tech—upgrade your space without compromise.
COMPACT EASY INSTALL - Fits effortlessly in shallow wallboxes, making your upgrade quick and hassle-free.
UNIVERSAL COMPATIBILITY - Seamlessly dims LED, CFL, incandescent & halogen bulbs for ultimate lighting flexibility.
FULL RANGE DIMMING CONTROL - Rotate to adjust brightness smoothly from soft ambiance to full illumination—your mood, your command.

The Leviton RNL06-10Z Trimatron Universal Rotary Dimmer offers versatile, full-range dimming control compatible with dimmable LED, CFL, incandescent, and halogen bulbs up to 600W. Its compact rotary design fits shallow wallboxes and includes multiple knob colors to complement any traditional décor, delivering seamless, quiet lighting adjustments for a modernized home ambiance.

Specifications

ASIN	B073H9Y7SH
Actuator Type	Rotary
Brand Name	Leviton
Circuit Type	1-way
Color	Image
Compatible Devices	Dimmable LED, Dimmable CFL, Incandescent, Halogen
Connectivity Protocol	Wi-Fi
Connector Type	Clamp
Contact Material	Copper
Contact Type	Normally Open
Control Method	App
Controller Type	Push Button
Current Rating	20 Amps
Customer Reviews	4.5 4.5 out of 5 stars (1,153)
Global Trade Identification Number	00078477895443
Included Components	Device
International Protection Rating	IP00
Item Dimensions	40 x 53 x 105 millimeters
Item Type Name	Trimatron Universal Rotary Dimmer
Item Weight	0.15 Pounds
Manufacturer	Leviton
Material Type	Lead
Model	RNL06-10Z
Mounting Type	Pole
Number of Items	1
Number of Positions	1
Operating Voltage	120 Volts (AC)
Operation Mode	ON-OFF
Part Number	RNL06-10Z
Specification Met	Ccsaus, Nom
Switch Type	Rotary
Terminal	Spst
UPC	078477895443
Unit Count	1 Count
Wattage	600 watts

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R1019

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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Fantastic and great service. Shipping was faster than expected.

1 week ago

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