Reviews by our members

• 5

  Anastasios_Panterlis

  2025-01-01

  Verified purchase from Cosmo-market

  A television and a refrigerator that I have put inside saved it when the electricity company was sending that there would be a voltage for two days

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• 5

  an_triantaf

  2024-12-23

  Verified purchase from Cosmo-market

  Very good vfm choice for protecting devices with a compressor (refrigerator, air conditioner) from under-voltage and over-voltage as well as dips within 3 minutes. It features a microcontroller and comparator. The over-voltage spike protection is basic (one varistor). If it had better over-voltage protection with 3 varistors, it would be the ultimate choice even if it had a higher cost (Shupco used to make it but stopped). A preferable choice over bulky voltage stabilizers with high self-consumption (of course, they have a different operating principle)

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• 5

  Chris_Kitsos71

  2024-12-18

  Verified purchase

  In a duration of 7 months, it has withstood repeated and frequent power outages, gradually restoring power to the connected devices, without either them or the product showing any problems (at least so far).

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• 5

  1 out of 2 members found this review helpful

  Ktima_Holoway

  2024-11-02

  Verified purchase

  For light use. It does not support dishwashers, washing machines, refrigerators, or cooking hobs. On the plus side, it has a delay time for repeated quick power outages, especially before a permanent network failure or during the restoration from a network failure

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• 5

  2 out of 2 members found this review helpful

  Sofia_Kortessi

  2024-08-24

  Verified purchase

  It's worth the money and then some. It stabilizes the power after outages from the electricity company at home to the outlets, smoothly without any problems. Place it where there are electrical appliances in your home.

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• 5

  1 out of 1 members found this review helpful

  dimihas

  2024-07-24

  Verified purchase

  4 were purchased. They were placed in sockets with sensitive devices. 1 month of using them, they did not show any power instability. I hope that when needed, they will respond correctly.

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• 5

  5 out of 5 members found this review helpful

  stavroula_alats

  2024-06-11

  Verified purchase

  Very good, I live in an area where unfortunately the voltage often drops during this season and we have power outages. It worked in all situations! The devices will be saved!

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• 3

  12 out of 38 members found this review helpful

  trancemaster

  2024-04-25

  Verified purchase

  I bought two devices and none of them were sealed!
  Every time it is plugged in, it takes about a minute and a half to stop the green light from flashing (indicating good operation) and then remains steadily on.
  It is more "loose" than it should be in both sockets and does not put any strain on the socket it is placed in, whether on top or underneath.
  I also tried it with a powerline I have at home to transfer internet through the electrical line, but the speed on a 100Mbps line dropped to 50-60 (at least 30Mbps loss)! I tried it in another socket about two meters away and got the same result. Therefore, THE DEVICE CAUSES A LOSS OF INTERNET SPEED BY 1/3 when transmitted through the electrical network! Unacceptable.
  The logic of the device is "to foresee and prevent is better than to cure", so I agree. Time, as the only judge, will show if it will protect our devices from surges, sudden outages, and noise, as it promises.

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• 5

  4 out of 4 members found this review helpful

  nestak13

  2024-04-21

  Verified purchase

  Excellent and very high quality something that is not so clear from the photos. So far I had 3 power outages and it worked exactly as it should. The 1.5 minute delay works correctly and its cancel button, too!

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• 5

  9 out of 11 members found this review helpful

  Θεόδωρος Μπούτας

  2024-03-20

  Verified purchase

  I bought 2 and after some tests, I bought another 2. I have connected all the electrical devices in my house. I have frequent power outages from the power company. 3 times I have noticed that after an outage, it has automatically restored itself after a few seconds when the power comes back, so it covers my needs.

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• 5

  6 out of 8 members found this review helpful

  jocharly1972

  2024-01-11

  Verified purchase

  A very good product that will protect devices from any power surge or power outage.....I highly recommend it!!!! Best value!!!

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• 5

  13 out of 15 members found this review helpful

  ZampK

  2024-01-09

  Verified purchase

  I bought 2 to connect my TV and refrigerator. The power column of the electricity company is right outside my house, a detached house in a village, so I have a fear of power surges. It has responded immediately in 2 instances of power outage. It comes back on its own after a minute or so, so it covers me. The refrigerator makes less noise after I connected it.

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• 5

  5 out of 7 members found this review helpful

  Nikos_21_21

  2023-11-06

  Verified purchase

  It has not been necessary to operate, but it appears to be of good quality. If I need to protect any of the devices I put it on, I will come back in case there is a problem...

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• 5

  48 out of 53 members found this review helpful

  Dimitris Chanell

  2023-03-08

  Verified purchase

  The definition of VFM
  I have made the following short video explaining what someone needs to know.
  If you like it, don't forget to like and subscribe to the channel.
  https://youtu.be/8sv8phLzf3w

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• 3

  9 out of 15 members found this review helpful

  spirosthirio89

  2023-02-19

  Verified purchase

  I bought two.. it works very well on vacation. I'm satisfied anyway. I believe it's one of the best. Latest review: I put it in the fridge. I was away from home, there was a power outage and it burned out. The fridge didn't get power again, resulting in everything inside going bad. I came back and the place smelled. So if you are away from home, this can happen as I mentioned.

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• 5

  4 out of 7 members found this review helpful

  Σκαφίδας Κων/νος

  2023-02-15

  Verified purchase

  It does what it says, worth its money

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• 4

  4 out of 6 members found this review helpful

  F938417

  2022-08-08

  Verified purchase

  It does what it promises.
  Don't risk it with your devices, and get one for each device in your home that has some value.

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• 5

  38 out of 40 members found this review helpful

  NLGV2000

  2022-07-04

  Verified purchase

  Quality device with voltage monitoring microprocessor and cut-off relay. This one has the advantage that in case of a large voltage difference it disconnects the device from the network and reconnects it when the voltage returns to normal. Also, a great advantage is the delay it has (1.5 minutes) in case of continuous small power outages which are destructive. Similar devices are constantly connected to the network and in case of a large voltage difference, the internal safety burns to protect our device, which safety must then be replaced. It is understood that it is not intended for protecting network transport devices via powerlines as these devices must be directly connected to the outlet.
  UPDATE 18/6/24. It continues to work perfectly. It is also reliable, therefore!

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• 5

  21 out of 21 members found this review helpful

  Jim_Gryp

  2022-05-07

  Verified purchase

  I had similar safety plugs from another company and I preferred to get this one because I was intrigued by the bright indicators it has. Right from the start, I saw the product in action when the power was cut off and restored instantly by the electricity company, and the plug provided power with a delay, protecting my devices. Very good!

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• 4

  10 out of 16 members found this review helpful

  DDiamantis

  2021-10-14

  Verified purchase

  As a product for what the manufacturer promises, I don't have any experience yet. However, it seems very high quality.

  ATTENTION! The description says "with a switch".
  False. It does NOT have a switch.
  It simply has a button to bypass the delay protection.

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• 5

  8 out of 9 members found this review helpful

  panos_sofroniou

  2021-07-11

  Verified purchase

  Excellent quality so far, I hope they are also durable. I bought four and placed them in sensitive devices. I live in an area with power fluctuations and power outages, and so far they have been providing absolute protection. The delay before the devices start functioning again is significant, but it's worth it. I recommend them.

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• 5

  18 out of 18 members found this review helpful

  george.maragos

  2021-03-13

  Verified purchase

  I bought 4 and I really don't regret it.
  I connected the washing machine, freezer, television, and fridge-freezer. Every time my freezer made a sound of deactivation, it would instantly turn off the computer screen that was connected to a different socket. This no longer happens since I installed it.

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• 5

  54 out of 55 members found this review helpful

  gmargaros

  2021-02-09

  Verified purchase

  By far the best surge protector I have ever purchased (out of more than 6 different brands) for 3 main reasons (compared to all other "regular" surge protectors):

  1. Not only does it have an additional 90-second delay before allowing power to "return" to devices, which means it protects devices from dangerous situations of consecutive power outages (which is not uncommon in some areas).

  2. Additionally, if after a power outage, the voltage of the network is outside the recommended limits (e.g. voltage above 220V, which is also not an uncommon phenomenon after power outages), the surge protector will still protect the devices, as it will not provide any power until the voltage returns to normal levels, thus saving the devices from destructive "small overvoltages".

  I'm not saying these things theoretically, as I have seen it work perfectly during the recent power outages that plunged half of Athens and the Peloponnese into darkness on 7/2/2021 (this is also evident in the photo where the surge protection indicator lit up after the power outage). I was really glad that I purchased this specific surge protector.

  3. It is clearly a value for money purchase, especially if someone has paid a lot of money to buy electrical appliances of any kind.

  I have purchased not one, but six, and I really have peace of mind. The only solution that is superior is to buy a UPS, but here we are talking about cost differences that are not easy, especially if you want to protect many separate devices that are connected to different outlets/points in the house.

  Additionally, the device quality is excellent, and it is smaller in size than other options in the market, which is also important for easy placement. I really can't find anything negative about this product.

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• 5

  1 out of 2 members found this review helpful

  ChrisGkouvas

  2021-01-09

  Verified purchase

  Flawless. I monitored it for 3 days with voltage drops. It protects my devices without any problem

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• 5

  4 out of 5 members found this review helpful

  naranja

  2020-11-22

  Verified purchase

  I have connected a television on it, so far it is doing its job well. I am satisfied and would highly recommend it.

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• 5

  8 out of 8 members found this review helpful

  dio_astral

  2020-11-14

  I have it here for 3 months, I have connected it with "T" on the TV - Pc - Pc speakers - PlayStation, it does its job very well so far and the most important thing I think is that it has a delay when it is supposed to provide power to the devices when there is a power outage or voltage increase. I think it is better than 2 other ones I have from known companies. So far, it is very good.

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• 5

  Terius

  2023-01-23

  Verified purchase from Cosmo-market

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• 5

  lambroskap

  2024-12-03

  Verified purchase

  I don't have anything negative. So far, it does its job.

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• 2

  Stratos_Τριπο

  2024-11-19

  Verified purchase from Cosmo-market

  After a week it burned out.. after a power outage it burned out! Unacceptable!

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• 5

  panagiotislei

  2024-11-13

  Verified purchase

  I think it protects devices
  we will see with power outages if it will be effective

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