125A Dual Power Smart ATS, 220V Tuya WiFi Price in Bangladesh | Smart Automatic Transfer Switch Supplier

Looking for a 125A Dual Power ATS TOQ7S 220V Tuya WiFi at the best price in Bangladesh? STCMart offers genuine, high-quality Smart Automatic Transfer Switches (ATS) designed for seamless power transfer between two AC power sources. Equipped with Tuya WiFi smart control, the TOQ7S allows users to monitor and manage their power system remotely using the Smart Life or Tuya Smart mobile app.

Ideal for homes, offices, commercial buildings, hybrid solar systems, generators, and industrial applications, the TOQ7S 125A Dual Power ATS ensures uninterrupted power supply by automatically switching between the main power source and backup power whenever a power failure occurs. With intelligent automation, real-time monitoring, and reliable performance, it is an excellent choice for modern electrical installations.

At STCMart, we are committed to supplying premium electrical and solar accessories across Bangladesh at competitive prices with dependable customer support and nationwide delivery.

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Buy TOQ7S 125A Tuya WiFi ATS at the Best Price in Bangladesh

Power interruptions can cause downtime, equipment damage, and operational losses. The TOQ7S 125A Dual Power ATS is designed to eliminate these issues by automatically detecting power failures and transferring the electrical load to the backup source within seconds. Once the primary power returns and remains stable, the ATS automatically switches back, ensuring continuous and reliable operation.

Unlike conventional transfer switches, this model features built-in WiFi connectivity, enabling users to remotely monitor the ATS status, control operating modes, and receive notifications through the Tuya Smart or Smart Life app. This smart functionality makes it particularly suitable for remote sites, solar installations, telecom systems, and facilities where continuous power monitoring is essential.

Whether you’re managing a residential solar system or a commercial backup power setup, the TOQ7S delivers reliable, safe, and intelligent power management.

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Key Features

• Model: TOQ7S
• Rated Current: 125A
• Rated Voltage: 220V AC
• Dual Power Automatic Transfer Switch
• Built-in Tuya WiFi Smart Control
• Compatible with Smart Life & Tuya Smart App
• Automatic Source Switching
• Manual & Automatic Operating Modes
• Real-Time Remote Monitoring
• Fast Transfer Speed
• LED Status Indicators
• Reliable Mechanical & Electrical Performance
• Compact DIN Rail Installation
• Flame-Retardant Housing
• Long Service Life
• Easy Installation & Maintenance

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Applications

The TOQ7S 125A WiFi ATS is suitable for a wide range of applications, including:

• Hybrid Solar Systems
• Residential Homes
• Commercial Buildings
• Offices
• Small Industries
• Generator Backup Systems
• Solar Inverter Systems
• Battery Energy Storage Systems (BESS)
• Telecom Equipment
• Server Rooms
• Retail Shops
• Critical Electrical Loads

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Why Choose the TOQ7S Tuya WiFi ATS?

The TOQ7S combines the reliability of an automatic transfer switch with the convenience of smart home technology. With WiFi connectivity, users can monitor power source status and manage the ATS remotely, improving operational efficiency and reducing response time during power interruptions.

Its 125A current capacity makes it suitable for larger residential and commercial electrical systems, while the dual operating modes (Automatic and Manual) provide flexibility for maintenance and system testing.

Designed with durable materials and precision engineering, the TOQ7S ensures stable switching performance, enhanced electrical safety, and long-term reliability in demanding environments.

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Why Buy from STCMart?

STCMart is a trusted supplier of solar and electrical accessories in Bangladesh, offering genuine products backed by professional support.

Benefits of Choosing STCMart

• Genuine TOQ7S Tuya WiFi ATS
• Best Price in Bangladesh
• Fast Nationwide Delivery
• Ready Stock Available
• Expert Technical Support
• Trusted by Solar Professionals & Electricians
• Reliable After-Sales Service
• Bulk Supply for EPC & Industrial Projects

Whether you need a single smart ATS for your home or multiple units for commercial installations, STCMart provides dependable solutions tailored to your needs.

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Technical Specifications

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Frequently Asked Questions (FAQ)

1. What is the TOQ7S 125A Dual Power ATS?

The TOQ7S is a 125A Automatic Transfer Switch with built-in Tuya WiFi that automatically switches between two AC power sources and supports remote monitoring via a mobile app.

2. What is the maximum current rating?

The TOQ7S is rated for 125 Amps (125A), making it suitable for high-capacity residential and commercial electrical systems.

3. Does it support WiFi control?

Yes. It comes with built-in Tuya WiFi and works with the Smart Life and Tuya Smart apps for remote monitoring and control.

4. Can I use this ATS with a hybrid solar system?

Yes. It is ideal for hybrid solar systems, allowing automatic switching between the utility grid and backup power sources according to your system design.

5. Is manual operation available?

Yes. The TOQ7S supports both Automatic and Manual operating modes for flexibility during maintenance or testing.

6. Can it be used with a generator?

Yes. It is suitable for automatic transfer between the utility supply and a generator, ensuring uninterrupted power to connected loads.

7. Is installation difficult?

No. The ATS is designed for standard DIN rail installation. For safety and proper operation, installation should be carried out by a qualified electrician.

8. What are the benefits of Tuya WiFi integration?

Tuya WiFi enables users to monitor power status remotely, receive alerts, control operating modes, and manage the ATS conveniently through a smartphone.

9. Where can this ATS be used?

It is suitable for homes, offices, commercial buildings, solar power systems, generator backup systems, telecom facilities, and other applications requiring automatic power transfer.

10. Why should I buy the TOQ7S ATS from STCMart?

STCMart offers genuine products, competitive prices, fast delivery across Bangladesh, technical assistance, and dependable after-sales support, making it a reliable source for smart electrical and solar accessories.