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SMARTGEN HGM420N Automatic Start Generator Controller (AMF)
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SMARTGEN HGM420N Automatic Start Generator Controller (AMF)
HGM400N series genset controllers integrate digitization, intelligentization and network technology used for genset automation and monitor control system, can be widely used in all types of automatic genset control system with compact structure, advanced circuits, simple connections and high reliability.
SMARTGEN HGM420N Automatic Start Generator Controller (AMF)
Item #: 17299796

SMARTGEN HGM420N Automatic Start Generator Controller (AMF)

88% of respondents would recommend this to a friend

Item #: 17299796

SAR 1206

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    What Stands Out

    Intelligent Monitoring
    The SMARTGEN HGM420N offers advanced monitoring capabilities, allowing users to track generator performance and health effectively, ensuring reliable operations during critical power outages.
    User-Friendly Interface
    Equipped with a clear LCD display and intuitive controls, the HGM420N ensures ease of use for operators, simplifying the management of automatic start and fault detection.
    Robust Safety Features
    With multiple protection functions, including low oil pressure and high temperature alarms, this controller enhances generator durability and operational safety, reducing repair costs and downtime.

    Product Details

    Shop the SMARTGEN HGM420N Automatic Start Generator Controller AMF at Ubuy Saudi Arabia, a Saudi Arabia. Get reliable and easy-to-use genset automation and monitor control system with LCD display and multiple language interface options.
    • Low-cost AMF controller for automatic start/stop of 1-3 phase gasoline and diesel gensets
    • Designed for front panel mounting and equipped with generator protection and built-in alarms
    • Integrates digitization, intelligentization, and network technology for automation and control
    • Features LCD display with selectable language interface and push-button operation
    • Suitable for various types of automatic genset control systems with high reliability
    • Capable of monitoring mains electric quantity and enabling automatic transfer control function
    Wattage400 watts
    Fuel TypeDiesel, Gasoline
    Power SourceFuel Powered
    Recommended Uses For ProductCommercial
    Voltage240 volts
    Additional FeaturesRemote Control, Advanced Safety Features
    Engine Type4 Stroke
    Ignition System TypeElectronic
    Engine Displacement418 cubic centimeters
    Frequency60 hertz
    Item Weight0.42 kg
    Brand NameLASETO
    Included ComponentsController, SG485 module, LCD display
    Model NameHGM420N
    Model NumberHGM420N
    ManufacturerSMARTGEN
    Manufacturer Part NumberB0771NHSCG
    ColorBlack
    Material TypePlastic
    BrandLASETO
    Special FeatureRemote Control, Advanced Safety Features

    Who Should Buy?

    Suitable For
    • Emergency Services

      Ideal for ambulances and fire departments needing reliable power during emergencies or power outages to maintain operations.

    • Industrial Facilities

      Perfect for factories requiring consistent power supply for machinery and operations during grid failures.

    • Remote Locations

      Beneficial for construction sites or remote areas lacking reliable electricity, ensuring continuous power supply for equipment.

    Not Suitable For
    • Small Home Users

      Not suitable for casual home use where simple, low-cost solutions are preferred due to budget constraints.

    Product Description

    SMARTGEN HGM420N Automatic Start Generator Controller (AMF)

    Have any Query? Chat with us

    Customer Questions & Answers

    • Question: What is the SMARTGEN HGM420N Automatic Start Generator Controller AMF?

      Answer: The SMARTGEN HGM420N is an advanced automatic start generator controller designed for monitoring and controlling diesel generators. This controller provides automatic start and stop functions based on the power outage or scheduled needs. Its user-friendly interface allows easy access to a range of features such as digital display monitoring, alarm management, and event logging, ensuring optimal generator performance during power outages. It's ideal for residential, commercial, and industrial applications.
    • Question: How does the automatic start feature work on the HGM420N?

      Answer: The automatic start feature of the HGM420N activates the generator automatically when it detects a power outage. The controller continuously monitors the mains voltage, and when it falls below a predefined threshold, the HGM420N sends a signal to start the generator. This ensures that your essential systems remain operational without manual intervention, making it perfect for home, business, or critical infrastructure applications.
    • Question: Can I monitor the performance of my generator remotely with the HGM420N?

      Answer: Yes, the SMARTGEN HGM420N supports remote monitoring capabilities. With compatible communication modules, users can connect to the controller remotely via GSM, Wi-Fi, or internet protocols. This allows operators to check the generator's status, access alerts, and manage operational parameters from anywhere, thereby enhancing operational efficiency and response times in case of emergencies.
    • Question: What types of generators is the HGM420N compatible with?

      Answer: The HGM420N is versatile and supports a wide range of diesel generator sets. It can work with both single-phase and three-phase generators, making it suitable for various applications – from small residential generators to larger commercial power systems. Its adaptable design means it can fit seamlessly into most generator configurations, enhancing reliability and control.
    • Question: What protection features does the HGM420N offer?

      Answer: The SMARTGEN HGM420N includes several crucial protection features to safeguard your generator. It has built-in alarms for low oil pressure, high temperatures, over-speed, and voltage anomalies. When these issues are detected, the controller will automatically shut down the generator to avoid damage. This added security ensures the longevity of your generator while providing peace of mind during operation.
    • Question: How can I install the HGM420N controller?

      Answer: Installing the HGM420N is straightforward, especially for users familiar with electrical systems. The controller comes with comprehensive manuals and diagrams. It is typically mounted in a control panel near the generator and connected to the generator’s engine, battery, and mains input. For safety and optimal performance, professional installation is recommended, particularly for complex generator setups.
    • Question: Is the HGM420N user-friendly for non-technical users?

      Answer: Absolutely! The SMARTGEN HGM420N is designed with a user-friendly interface featuring an LCD display and simple navigation buttons. Users can easily access operation settings, monitor generator performance, and respond to alarm notifications without needing extensive technical knowledge. This makes it an ideal choice for both skilled technicians and everyday users who want to ensure their power systems operate smoothly.
    • Question: What are the display options available on the HGM420N?

      Answer: The HGM420N features a clear LCD display that provides real-time monitoring of critical parameters like voltage, frequency, engine temperature, and oil pressure. Users can view historical data logs and current operational states at a glance. This transparency is essential for effective generator management, allowing operators to make informed decisions about maintenance and operation.
    • Question: What is included with the SMARTGEN HGM420N controller?

      Answer: When you purchase the SMARTGEN HGM420N controller, you receive the unit itself, installation manuals, and schematics. Depending on the retailer, optional accessories such as communication modules may be available, enhancing remote operation capabilities. Overall, it provides everything needed to ensure proper installation and functioning right out of the box, setting users up for success.
    • Question: Where can I buy SMARTGEN HGM420N Automatic Start Generator Controller AMF?

      Answer: You can buy the SMARTGEN HGM420N Automatic Start Generator Controller AMF at Ubuy. They offer various shipping options and a comprehensive range of products, including generator controllers, ensuring you find everything you need for your power management solutions.

    LASETO Power Take Off Generators HGM420N Editorial Review

    The SMARTGEN HGM420N Automatic Start Generator Controller is a versatile and reliable product that allows for easy remote start installation. It can detect power outages, start the generator, and switch load circuits. With programmable settings, it can be configured to start the generator for scheduled exercises. It is compatible with old mechanical generators but should be installed professionally.

    Customer Reviews & Ratings

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    Pros

    • Versatile and reliable
    • Easy remote start installation
    • Detects power outages
    • Configurable for scheduled exercises
    • Compatible with old mechanical generators

    Cons

    • Requires professional installation

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    Essam
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    “Perfect service and fast delivery.”

    16-Jul-26 · via Trustpilot
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    Mohamed
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    “We feel very good about the delivery time, and the materials we received matched our order.”

    14-Jul-26 · via Trustpilot
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    Anila
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    “Good experience of shopping through Ubuy.”

    16 June 2026 · via Trustpilot
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    Farrah
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    “A very big Thank you to HUDA and the Ubuy Team in helping to send my order to me yesterday!! Order # 62606425316 Customer service and operations is top for this online shopping company and I am very satisfied with the way they handle issues. THANK YOU once again!!”

    25 June 2026 · via Trustpilot
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    Mekki
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    “Arrive before time, excellent products”

    9 July 2026 · via Trustpilot
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    Important information

    • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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    SAR 1206

    Order now and get it around Saturday, October 10

    QTY:

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    Features & Benefits

    • Integrates digitization, intelligentization, and network technology
    • Used for genset automation and monitor control system
    • Can be widely used in all types of automatic genset control system
    • Compact structure, advanced circuits, simple connections, and high reliability.
    • Suitable for 1-3 phase gasoline and diesel generator
    • Low cost AMF controller designed to start/stop a generator automatically

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