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Shelly Pro 3EM Switch Add-On | Add-On for Pro 3EM with Potential-Free Contacts 2A | DIN Rail Mounting | Contactor Control | Home Automation | iOS Android App | No Hub Required

Product ID: 565932757

Details

Brand
Shelly
Connector type
Screw
Contact type
Work Contact
Material
Stainless
Switch type
Connected

⚡2A potential-free contact load control

📱App & voice assistant remote control

🛠️DIN rail mounting for seamless integration

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HK$438

Duties & taxes included

In stock

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

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

⚡ Upgrade your smart home control—because your power deserves precision.

UNIVERSAL COMPATIBILITY - Works flawlessly with Shelly Pro 3EM using 3.3V or 12V direct power supply.
COMPACT DURABLE DESIGN - Sleek DIN rail mount with stainless steel contacts built to last.
EFFORTLESS REMOTE CONTROL - Manage your home devices anytime via Shelly Smart Control app or Alexa, Google Home, SmartThings.
PRECISION LOAD MANAGEMENT - Automate device and solar load shutdowns with pinpoint accuracy.
FLEXIBLE SCHEDULING AUTOMATION - Create custom timers and smart scenes to fit your dynamic lifestyle.

The Shelly Pro 3EM Switch Add-On enhances your Shelly Pro 3EM system by adding potential-free contact switching with up to 2A load capacity. Designed for DIN rail mounting, it supports 3.3V or 12V power directly from the main device and enables remote control via app and voice assistants without a hub. Perfect for automating load shutdowns, solar/battery management, and creating personalized smart home schedules.

Specifications

ASIN	B0C718B37C
Best Sellers Rank	#108,672 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #234 in Home Automation Hubs & Controllers
Brand Name	Shelly
Color	white
Connector Type	Screw
Contact Material	Steel
Contact Type	Work Contact
Control Method	App
Control Type	Remote
Customer Reviews	4.6 4.6 out of 5 stars (66)
EU Spare Part Availability Duration	5 Years
Global Trade Identification Number	03800235268131
International Protection Rating	IP00
Item Dimensions	9.4 x 1.9 x 6.9 centimeters
Item Weight	20 Grams
Manufacturer	Shelly
Material Type	Stainless Steel
Model	3800235268131
Mounting Type	DIN rail mounting
Number of Items	1
Part Number	Shelly_Pro_Add
Specification Met	RoHS
Switch Type	Connected switch
Unit Count	1 Count
Upper Temperature Rating	40 Degrees Celsius
Wattage	1

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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.

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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.

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TrustScore 4.5 | 7,300+ reviews

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Great experience from order to delivery. Highly recommended!

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2 months ago

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HK$438

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered 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 Hong Kong.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

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

1 month ago

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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