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Description
Aftermarket ALC704 Light Tower Controller for GeneratorReplacement part number: ALC704 Specification: Technical Parameters: Display: LCD Language: Chinese & English Digital Input: 8 Relay Output: 10 AMF: ? Alternator Frequency: 50 60Hz Programmable Interface: USB RTC & Event Log: ? Scheduled Start Genset: ? DC Supply: DC(8? 5)V Case Dimensions(mm): 197*152*47 Panel Cutout(mm): 186*141 Operating Temp.: ( 25~+70)? The Number of Lights: 4 DC Lighting Tower Sets Control: ? AC Lighting Tower Sets Control: ?
Replacement part number:
ALC704Specification:
Technical Parameters:
Display: LCD
Language: Chinese & English
Digital Input: 8
Relay Output: 10
AMF: â—?Alternator Frequency: 50/60Hz
Programmable Interface: USB
RTC & Event Log: â—?Scheduled Start Genset: â—?DC Supply: DC(8ï½?5)V
Case Dimensions(mm): 197*152*47
Panel Cutout(mm): 186*141
Operating Temp.: (-25~+70)â„?The Number of Lights: 4
DC Lighting Tower Sets Control: â—?AC Lighting Tower Sets Control: â—?Scheduled Start/Stop: â—?Remote Start/Stop: â—?High-Precision Clock: â—?Product Overview:
ALC700 series controllers are used for automation and monitor control systems of single light tower unit to achieve scheduled start/stop, sunrise and sunset start/stop, SMS message remote start/stop as well as start/stop genset via remote input port.
ALC700 series controllers can be used for turning on and off the flashlights of the light tower in proper order and is compatible with both AC and DC light tower sets. The modules are digital, smart and networked and enjoy precise data measurement, alarm protection as well as remote control, remote measuring and remote communication functions.
ALC700 series controllers adopt micro-processor technology and combine automation control function with flashlights control function into one product. They have LCD display, selectable Chinese/English languages interface, modular design, compact structure and simple connections. They can be widely used in all types of automatic light tower set with compact structure, advanced circuits, and high reliability.
PERFORMANCE AND CHARACTERISTICS:
1. Based on microprocessor, fitted with LCD screen with graphic icons and backlight, selectable Chinese/English languages interface and silicon panel and pushbuttons;
2. Be compatible with both AC and DC light tower sets.
3. True RMS value detection. Collects and shows electrical parameters, water temperature, oil pressure, fuel level and other parameters of diesel light tower set.
4. Real-time clock and real-time calendar functions allow scheduled start/stop (everyday), sunrise and sunset start/stop light tower set; moreover, scheduled start time, running duration time, sunrise time and sunset time can be set by users as their wish.
5. SMS message function (GSM modem must be fitted). When failure occurs, controller will send short messages automatically to max. 5 telephone numbers. Besides, users can remote start/stop light tower set via SMS message.
6. Remote start function. Set arbitrary input port as “Remote Start Input - and controller enters into remote start mode, then users can remote start/stop light tower set by remote close/open input port.
7. Manual start/stop control of light tower set and manual on/off control of flashlight.
8. Standard RS485 communication port enables remote control, remote measuring, and remote communication via ModBus protocol.
9. Standard USB communication port makes it easier to communicate with PC and faster to be programmed.
10. Flashlight indicator control function;
11. Accumulative total run time and total electric energy functions make convenient for users to regular maintain and survey fuel consumption;
12. Scheduled start time, SMS telephone number and various delays can be set on the spot and also comes with password protection in case of laypeople disoperation.
13. ALC708 controller can control up to 8 flashlights and the feedback indicator were be fitted on the panel. In addition, the turn on interval time between two lights can be set by users.
14. 99 pieces of event logs can be circularly stored and inquired on the spot; also can be print or be inquired via PC.
15. More kinds of curves of temperature, oil pressure, fuel level can be used directly and users can select “User Configured - sensor curves for unknown engine sensor 16. Widely power supply range DC(8~35)V, suitable to different starting battery voltage environment;
17. Modular design, pluggable terminal, built-in mounting, compact structure with easy installation;
Application:
Fit for Generator and so on machines with SmartGen Light Tower Controller ALC704
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 599 reviews
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Product Reviews
★★★★★ 3
Imperfect, sometimes charging is unreliable, clamp needs power to work and annoyingly not auto
The build quality is great for the price. Like iOttie. The tech advancement is cool but it doesn't work very well which is a disappointment.
It doesn't charge my phone very fast, because my phone is limited to 15 watt wireless charging, but it's great for preventing battery loss while using GPS.
The button to manually clamp and unclamp are a little too hard to press, it flexes the whole holder, so you need to press with your whole hand supporting the holder.
Sometimes my phone disconnects and reconnects randomly to this charger multiple times. Not sure if it's the charger or phone but that stinks . (I'm using an Anker 50w USB adapter for this wireless charger)
The clamping is motorized which is cool, but it's honestly less reliable than a spring loaded clamp because it doesn't always auto clamp the phone.
When this clamp is working properly it is great as it auto clamps onto a phone it's charging. But the issue is it doesn't always clamp.
It sometimes thinks it's clamped, when it's not, so you have to press the manual activation button twice so the phone will be locked in place. It's hard to know when you need to press just once or twice.
(The reason you press the button twice is if it thinks it's closed when it's actually open. Then you press first to "open" the clamp, even though it's already open, then press again to close it.
But if it knows the correct clamp position already, and just refuses to auto clamp, you only press the button once. If you press twice, you will end up cancelling the clamp. It feels random and unpredictable what the correct action is)
The clamping requires power which is another disadvantage to spring loaded hand clamps. But unclamping works without power due to a backup battery.
(Powered clamping is still better than those manual squeeze clamps, which are finicky to get a strong enough clamp on the phone)
I'm not sure how safe the battery is in a super hot car, like Florida heat. It seems fine for Pa heat.
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Reviewed in the United States on October 9, 2025
★★★★★ 5
Great product
UPDATE: Amazing customer service. I didn’t reach out, they did. After some adjustment shaking is minimal. Also regardless the charging. Well apparently my case is not compatible with fast charge. Phone charges fast without the case. Guess that has been my issue with other wireless charges. Definitely recommend. My husband went with another brand and now will be getting the same as mine.
Cool idea but definitely not super fast charge. In 40 minutes charged only 10%, was expecting more. Hold phone well but it shakes while driving. Installation was super easy.
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Reviewed in the United States on July 31, 2025
★★★★★ 1
.
Don’t waste your money on this phone holder. I had a very bad experience with it, and it damaged my phone twice.
The holder opens by itself without warning, causing the phone to fall out while driving. Sometimes I found my phone under the seats, and other times it dropped while I was driving on the highway, which is very dangerous and distracting.
One time, the holder suddenly released my phone and it hit the handbrake hard, breaking the screen completely. I had to spend $500 to replace the screen.
The opening and locking system does not work properly. Sometimes it opens randomly, and sometimes it closes by itself. The wireless charging is also unreliable — sometimes it charges, and other times it stops charging unexpectedly. When the charging stops, the holder suddenly unlocks and drops the phone.
Overall, this product is unsafe, unreliable, and not worth the money.
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Reviewed in the United States on May 10, 2026
★★★★★ 5
Outstanding! 5 Stars for Mobility, Durability, Functionality and Ease of Use.
This little invention is outstanding! It holds phones of multiple sizes very securely in place without any bonding or sticky attachments that could damage your vehicle. Mobility is simple as it's easy to add and remove to any vehicle with air condition vents. Best of all, various size devices can be easily held in place with a quick squeeze of the side mounts and just as easily removable with a single press of a release button on the back side. The mount is also very strong and holds up to various temperatures. For example, in the summer it can become very hot in an enclosed vehicle and this mount holds up when other mounts tend to fail from over exposure to heat. The failure causes the joints or fittings to loosen, which will cause your device to slip from an intended position. Well, that is not a problem with this one. It has stood the test of time as I have used this mount for over a year in extreme environments. In the end, it appears that my family has come to like this product too. Ahem, my wife just took mine! So, I have returned to purchase another one for myself and two more for my daughters. Then I don't have to worry about my daughters taking mine either. Yes, I'm finally thinking ahead, so maybe you should think ahead and get additional copies for your family members. Either way, try one and you'll likely be back for more. It makes a great gift. I highly suggest this product to everyone who needs a mobile device mount for their vehicle.
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Reviewed in the United States on August 4, 2025
★★★★★ 5
Excellent Product and Exceptional Quality and Service – Highly Recommend!
I recently purchased the LISEN Car Phone Holder Mount [Military Stable] and couldn’t be more impressed! From the moment I unboxed it, I could tell it was built to last. The design is sleek and modern, and it holds my iPhone 15 Pro Max securely without any wobbling, even during bumpy rides. The military-grade stability lives up to its promise—this mount stays firmly in place, and the adjustable clamps fit my phone perfectly.
What really stood out to me was the ease of installation. It attaches to my car vent effortlessly, with no tools required, and doesn’t block any air flow, which is a huge plus. It’s also compatible with various phone models, including the latest iPhone 16, so I know it will be a long-term solution for my future upgrades.
In addition to the great product, the customer service from Linsen was outstanding. They provided timely and clear communication, answering all my questions before I made the purchase. It’s rare to experience such excellent support these days, and it made my buying experience even better.
If you’re looking for a reliable, sturdy, and easy-to-use car phone holder, this is the one to get! https://www.amazon.com/dp/B0CXLQDY5B Highly recommend!
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Reviewed in the United States on August 10, 2024