l can't pair the dimmer light and fan switch with the app.

Ensure your device is connected to a 2.4GHz Wi-Fi network (5GHz is not supported). Make sure your app is updated, and follow the pairing instructions carefully. If the switch still doesn’t appear, restart the switch and router, then try again.

My smart switch doesn't turn on or off the lights, or it always shows as disconnected on the app.

This issue may occur if the switch is in a spot with weak Wi-Fi or too far from your router. Move it to an area with a stronger signal. If it’s still offline, follow the re-pairing instructions on the back of the device to reconnect.

The dimmable smart light and fan switch can't dim the connected lights.

The dimmer switch works only with dimmable LED/CFL bulbs (up to 150W) and incandescent bulbs (up to 300W). It is not compatible with non-dimmable bulbs or smart bulbs (e.g., bulbs with built-in Wi-Fi or Bluetooth).

What fan is this smart fan switch compatible with?

This switch is compatible with fans that have a 4-speed control and no remote, Bluetooth, or Wi-Fi functionality. It supports up to 1.5A fan load and requires the removal of canopy modules for proper installation.

What should I pay attention to when installing the switch?

Ensure your wiring includes a neutral wire, fan load, light load, line, and ground. Check that your switch has two separate load wires, one for fan and one for light. The switch is compatible only with single-pole circuits, not 3-way or multi-way.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Smart Ceiling Fan Control and Dimmer Light Switch 2PACK, Neutral Wire Needed, Treatlife Single Pole Wi-Fi Light Switch Fan...

Product ID: 621981620

Details

Operation Mode
ON-OFF-ON
Current Rating
1.5 Amps
Operating Voltage
120 Volts (AC)
Contact Type
Normally
Connector Type
Screw
Brand
TREATLIFE

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

₨202577

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered 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 Sri Lanka.

Secure transaction

Description

Smart Ceiling Fan Control and Dimmer Light Switch 2PACK, Neutral Wire Needed, Treatlife Single Pole Wi-Fi Light Switch Fan...

Specifications

Contact Material	Plastic
Material Type	Plastic
Number of Positions	4
Actuator Type	Push Button
Control Method	App, Touch, Voice
Connectivity Protocol	Bluetooth, Wi-Fi
Wattage	300 watts
Controller Type	Amazon Alexa, Google Assistant, SmartThings, APP Remote Control
Connector Type Used on Cable	Screw
Switch Type	Push Button
Terminal	Screw
Circuit Type	1-way
Mounting Type	Wall Mount
Operation Mode	ON-OFF-ON
Current Rating	1.5 Amps
Operating Voltage	120 Volts (AC)
Contact Type	Normally Closed
Specification Met	Fcc
Unit Count	2.0 Count
Number of Items	1

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

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

₨202577

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered 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 Sri Lanka.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

View all Trustpilot reviews