Re: the hgm420n, can the auto start on mains abnormal be inhibited so it can work as a 2 wire remote start installation?

Yes. The HGM420N model can be controlled via the remote start input or the front panel buttons as well.

I have an off grid solar system. Can this unit be programmed to auto turn on the generator when the solar batteries run down to a certain level?

Unfortunately, this controller does not monitor the battery bank voltage. You can check this controller instead: SmartGen HGM4020T Mobile communication base station + dual power ATS+RS485 https://www.amazon.com/SmartGen-HGM4020T-Mobile-communication-station/dp/B07GH5HNV6

This product ships from? hgm400n series

Currently we are shipping this item from our stock in Europe.

will this detect a power outage?

Yes. This controller detects power outages, start generator and switches load circuits to be powered from generator. When the grid comes back, it switches load circuits back and stops generator. All necessary delay settings could be configured.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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SMARTGEN HGM420N Automatic Start Generator Controller (AMF)

Product ID: 83778552

Details

Brand
LASETO
Color
Black
Fuel Type
Diesel
Included Components
Controller LCD
Item Weight
0.42 kg
Model Name
HGM420N

⚡Auto start/stop for seamless power

🔋Supports 1-3 phase gasoline & diesel gensets

🖥️132x64 backlit LCD with multilingual interface

RM2124

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Description

⚙️ Power up smartly, stay ahead effortlessly!

REMOTE CONTROL READY - Supports remote monitoring and control via SG485 module, keeping you connected wherever you are.
UNIVERSAL COMPATIBILITY - Works flawlessly with 1-3 phase gasoline and diesel generators, adapting to your power needs.
EFFORTLESS POWER MANAGEMENT - Automatically starts and stops your generator to keep your operations smooth and worry-free.
ROBUST GENERATOR PROTECTION - Built-in alarms and warnings safeguard your equipment from voltage irregularities and phase loss.
INTUITIVE MULTILINGUAL DISPLAY - Crystal-clear LCD screen with backlight and 6 language options for global usability.

The SMARTGEN HGM420N is a cutting-edge Automatic Mains Failure (AMF) controller designed for automatic start/stop of 1-3 phase gasoline and diesel generators. Featuring a durable backlit LCD with multilingual support, it offers precise monitoring of voltage, current, and frequency, alongside advanced generator protection and remote control capabilities. Ideal for commercial use, it ensures reliable, hands-free power management with easy front panel configuration.

Specifications

ASIN	B0771NHSCG
Additional Features	Remote Control, Advanced Safety Features
Best Sellers Rank	#1,349,913 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #185 in Power Take Off Generators
Brand	LASETO
Brand Name	LASETO
Color	Black
Customer Reviews	4.0 out of 5 stars 6 Reviews
Engine Displacement	418 cubic centimeters
Engine Type	4 Stroke
Frequency	60 hertz
Fuel Type	Diesel, Gasoline
Ignition System Type	Electronic
Included Components	Controller, SG485 module, LCD display
Item Weight	0.42 kg
Manufacturer	SMARTGEN
Manufacturer Part Number	B0771NHSCG
Model Name	HGM420N
Model Number	HGM420N
Number of Items	1
Recommended Uses For Product	Commercial
Unit Count	1 Count
Voltage	240 volts
Wattage	400 watts

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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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Fantastic experience overall. Will recommend to friends and family.

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RM2124

Duties & taxes included

In stock

Sold byAmazon MalaysiaDelivered 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 Malaysia.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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Best international shipping I've ever tried. Worth every penny!

3 days ago

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