🚀 TG4G
DirectoryHardware & IoTcontrolbyweb.fr
🔌 Hardware & IoT 📍 HQ: France
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controlbyweb.fr

Overall Rating
★★★☆☆ 6.0/10
China Access
★☆☆ Limited (proxy recommended)
Data source
ai_refine · Last updated 2026-06-12

⚡ Score breakdown

5-dim weighted · /10
Performance25% 6.0
Value20% 6.0
China access20% 6.0
Reputation20% 5.6
Support15% 5.5

Dimension scores are derived from public data and fields; weighted into the composite. Reference only.

Editorial Highlights

Editorial notes are currently written in Chinese - English translation is in progress. View Chinese version →
ControlByWeb法语站,做以太网继电器与采集监控。

In-Depth Review TG4G Review ·2026-06-10 · For reference only

What It Is

ControlByWeb is an IP I/O solutions brand for remote monitoring and control. Its website highlights product capabilities in Ethernet relays, data acquisition, and remote I/O monitoring. Rather than being a traditional pure software developer tool, its core offering is a combination of industrial IoT/automation hardware and a cloud management platform. Devices can be accessed in a browser via built-in web servers and used in scenarios such as pumps, valves, lighting, cold storage, data centers, wastewater stations, and fuel tanks.

Core Capabilities

Based on the main content, ControlByWeb has a fairly complete product line, including controllers such as WebRelay, X-400, X-600M, X-401, and X-432, as well as modules related to relays, digital inputs, analog inputs/outputs, thermocouples, and 1-Wire sensors. Devices can be used as standalone controllers or communicate point-to-point, controlling local outputs based on the input/output status of another device. They can also serve as components in larger industrial automation or SCADA systems. ControlByWeb Cloud is used for device management, data visualization, and multi-site remote monitoring.

Pricing

The page only claims that the products are “affordable” and “high-end by design,” but does not list individual product prices, cloud subscription fees, payment methods, or licensing models. Therefore, it can only be inferred that the business is likely centered on hardware sales with an added cloud service, while specific costs require contacting the vendor or checking product pages.

Pros and Cons

The advantages are broad product coverage and built-in web servers, which lower the barrier to deployment and access. The devices can operate independently while also supporting modular expansion and point-to-point control, making them suitable for industrial environments with distributed field equipment. The drawback is that the captured text does not explain APIs/SDKs, developer documentation, open-source attributes, or private cloud deployment capabilities, leaving insufficient information for teams that want deep secondary development.

Who It’s For

It is better suited for industrial automation engineers, facility operations teams, water utility/cold chain/data center operations teams, and organizations that need low-cost remote relay control, temperature and humidity monitoring, liquid level/pressure monitoring, and data acquisition.

Access in China

The main content does not provide information about China-based nodes, ICP filing, local agents, or access restrictions, so actual accessibility and after-sales purchasing conditions in China are unknown.

⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on controlbyweb.fr official site.

About this entry

controlbyweb.fr is an France Hardware & IoT provider. TG4G tracks its product information, an overall rating of 6.0/10, and a China-accessibility score of Limited (proxy recommended). Click "Visit Official Site" to reach controlbyweb.fr directly.

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Price not disclosed
Visit controlbyweb.fr official site →
External link · prices subject to vendor site

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Frequently Asked Questions

What is controlbyweb.fr?
controlbyweb.fr is a France-based Hardware & IoT provider.
Is controlbyweb.fr good? Is it worth it?
controlbyweb.fr scores 6.0/10 on TG4G — a solid rating, based in 法国. See the in-depth review below for pros, cons and China accessibility.
Is controlbyweb.fr usable in China?
controlbyweb.fr has unstable mainland China access; we recommend using a reliable proxy. The provider is headquartered in France and primarily serves overseas markets.
How do I sign up for controlbyweb.fr?
Visit the controlbyweb.fr official site to complete sign-up. Registration typically requires an email (Gmail/Outlook recommended) and a payment method. Most overseas services accept credit card / PayPal / crypto. See the "Visit Official Site" button on this page for the direct link.

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