GEYA W2R WiFi Automatic Transfer Switch (ATS) – 4P 100A (Dual Power, Tuya)

Automatic Transfer Switch (ATS) – 4 Pole, 100A
Dual-Power Auto Switchover (e.g. Mains ↔ Generator / Solar)
WiFi / Tuya App Monitoring and Control
DIN-Rail Mount
Automatic Return When Primary Power Restores
GEYA – 20+ Years Manufacturing, CE / ISO / CB
1 Year Replacement Warranty

Rs.15,800.00

Price includes tax. Delivery calculated at checkout.

Why our price is lower

We import directly and supply the trade from two shops in Karachi and Lahore. There is no middleman between the container and you. Same product, fewer hands.

In stock, ready to ship

Limited stock

1 year service warranty Void if burnt or physically damaged Claim it at either shop, or send it back — we handle the manufacturer for you. Invoice included with every order.

Will this fit my setup?

Check the voltage your existing wiring or adaptor supplies.
Measure the space, door thickness or bracket spacing before ordering.
Confirm it works with the recorder, panel or app you already use.
Still not sure? Send a photo of the old part, the door or the existing setup. We will tell you what fits - usually within minutes during shop hours.

Free delivery on orders over Rs 5,000
2-3 working days to Karachi, Lahore and Islamabad · 3-5 elsewhere
Cash on delivery available nationwide
Free collection from our Karachi or Lahore shop

Genuine product
7-day returns
Secure checkout
Trading since 2005

Not sure this is the right one? Ask us on WhatsApp - we will tell you straight.

Product details

Product Description

The GEYA W2R WiFi Automatic Transfer Switch (4P, 100A) automatically switches your load between two power sources — such as mains and generator or solar — when one fails, and switches back when the primary returns. WiFi via the Tuya / Smart Life app lets you monitor status remotely.

4-pole version for three-phase + neutral switching. DIN-rail mounted for standard distribution boards. Supplied brand-new with a 1 year replacement warranty (void if burnt or physically damaged). Contact us for wiring guidance for your setup.

Specifications

Model / SKU	ATS-W2R-4P-100A
Brand	GEYA

Specifications are provided by the manufacturer and may change without notice. Please confirm before installation.

Frequently asked questions

What does the GEYA 4P ATS do?

It is a 4-pole 100A WiFi automatic transfer switch that switches three-phase-plus-neutral supplies between mains and generator automatically, with Tuya monitoring.

When should I use 4P?

4P suits three-phase supplies with switched neutral. Browse more Smart Switches & Breakers.

Do you deliver nationwide and is there a warranty?

Yes — nationwide delivery, cash on delivery, 1-year warranty.