I hid 4 cameras in the room and tested it with this gadget, it found all of them. I also tested the wireless network interference function, and it really made my 2.4G network unusable, and it had no effect on the 5G WiFi signal. We are very satisfied with it.

It really work！ I just did an experiment with it at home and it can actually detect cameras!

three modes are offered here: an infrared mode, a color mode and an alarm mode.

► Brand manufacturers are making it increasingly difficult for other camera manufacturers to establish themselves successfully. In order to be able to counter this, the scope of services and the price must be right.
Can you expect a good outdoor-capable camera for currently around €160, which instead of Full HD (1,080p) offers 2K, a light with infrared and alarm, two-way audio and a horizontal rotation range of 355° and 120° vertically ? Yes, you can, because I haven't found any real vulnerabilities so far. So if you can do without 4K, you can buy a good device at an attractive price, which tends to cost more from other manufacturers and also offers flawless workmanship and good optics.

►► In short: attractive appearance, flawless workmanship, power connection required(!), sharp photos/videos, spotlight, two-way audio and with direct recording option (micro SD card), optional cloud storage, thanks to the motor. Control 360° monitoring possible. This ensures good comfort overall.

► There are many good reasons for a camera surveillance system, which is why I have been using various cameras indoors and outdoors for years. The K&F surveillance camera is specially designed for outdoors. My previous cameras are used to monitor pets, but of course I also want to know what happens in my/our absence. For many parents in the home, this is certainly a key reason to buy a surveillance camera. I really don't want to think about burglars here...

► Installation: The instructions are very helpful and should be able to fix any problems. Within this, the connection of the camera succeeds quite quickly and you can then get started immediately. Here you can set a few things and call up recordings.

First you have to agree to the terms of use and data protection guidelines in the German-language app and then register (e-mail, password). After this procedure you also have access to the data in the camera (card) and other settings ("Settings"). You also have access to your camera on the go. You are guided within the well-structured and so far stable app, so that the cameras can then be called up separately. On a smartphone/tablet, the whole thing with images/videos looks pretty decent, although you can make appropriate changes to the settings. Fiddle around a bit to try some things, e.g. B. when creating scenes, routines / schedules, within which the camera should be "sharp", or when the light should be switched on.

► What the cameras can do - Requirements for good reception
Based on my previous experiences with other cameras of this or a similar type, I was not disappointed here either, although I prefer operation via LAN cable, at least indoors, for fundamental reasons.

The respective image from the surveillance camera is detailed and sharp during the day. If you zoom in (digitally), this is more or less at the expense of the sharpness, despite 2K, because there is no optical zoom. In night vision mode and tending to low light and in the dark, the image is still satisfactory and not faint and blurry. Then black and white without light, but ok
If, on the other hand, the spotlight is activated, you have color and more details even in the dark. This is a certain added value and may also serve as a deterrent, whereby the infrared mode detects movements and then activates the light, while the alarm mode lives up to its name... ;-) The area to be monitored regularly should be narrowed down as precisely as possible in
advance , so that the camera despite motor. Control does not need to be panned in the main viewing area. Not to forget the important remote access: this worked quite well in the test, as long as you are not stuck in a dead spot, you will (hopefully) be notified in good time if something happens.

► A battery was not installed here, which limits the flexibility in a certain way. A protected (!) power connection (possibly with an extension cable) must therefore be available. But this also has the advantage that the camera can be used more frequently without the battery (with or without solar) dying too quickly... ►

What else is important? You have to do without an optical zoom here. However, that is not to be expected in this price range and is also not standard. But there is also a solid two-way audio (intercom function). All in all, a nice performance package.

► Keyword data/theft: If the camera accidentally falls into the wrong hands, the data recorded on the micro SD card will fall into the wrong hands. An occasional data backup (PC or similar) can't do any harm anyway, although the question is what third parties want to do with the recordings... (unless thieves break in and cover up tracks...). The cloud service is therefore not absolutely necessary here.

►►► Conclusion: Overall, the camera makes a good impression in terms of equipment and also visually. Ensure the best possible reception, because there are many sources of interference lurking in the 2.4 GHz network, which can have an unfavorable effect. If that works, you get a smooth, sharp picture during the day, with a limited wide angle, but also motor. Steering. The resolution in the dark is also good using the spotlight, although a number of details can also be made out at a distance in addition to the color view.

Note: Alarms ("warning notifications") via motion detection/sounds are possible, ok for my purposes and therefore usable. Remote access also works, which means extra security on the go. Nevertheless, if there are any problems (too many/too few alarms), you should generally tinker a little and avoid moving backgrounds or background noise as much as possible.

Despite the lack of long-term experience, there are also four stars from a price point of view because I like the scope of services.

This surveillance camera can be connected to the WLAN network. It has a two-way audio system so you can talk to the other person.

The sound quality is okay. The camera has infrared night vision and delivers a very good black and white picture on the phone. In daylight you get a sharp and high-contrast color image.

The surveillance camera is also Alexa-compatible, but I hadn't been able to establish a connection and actually don't need it.

The camera also has motion detection and can then send a message to the recipient.
You can use the camera with an SD card up to a maximum of 120 GB, this is unfortunately not included in the scope of delivery.

After installing the app, for which you unfortunately have to register again, you can also rent cloud storage for a fee (the first six months are free). This means you can keep an eye on everything at home, even when you're on the go, no matter where you are in the world.

The camera can rotate 120° vertically and 355° horizontally. This can all be controlled via the app. That worked fine right away.

I would recommend this camera, it was fairly easy to set up and the images are of excellent quality. So I'm happy to give it five stars and a buy recommendation.

I've bought quite a few K&F Concept Surveillance Cameras so far and i have no complaints when it comes to setting these up. I have a mesh network at home so wifi signal is great at home. Set up is very simple. I wanted something that anyone could use via the app which i haven't had any complaints from any of the household members.

I was looking for a surveillance camera that can be used anywhere, without the need for an existing Wi-Fi network or a power connection, and came across this model from K&F Concept.

... and this is especially true in the dark, because this is where the light scores and allows more detail and color vision.

► Brand manufacturers are making it increasingly difficult for other camera manufacturers to establish themselves successfully. In order to be able to counter this, the scope of services and the price must be right. Can you expect a good outdoor-capable WLAN camera for currently around €100, which instead of Full HD (1,080p) has 2K, a light, two-way audio and a generous pan range (355° Pan and 120° Tilt)? offers ? Yes, you can, because I haven't found any real vulnerabilities so far. So if you can do without 4K, you can buy a good device at an attractive price, which tends to cost more from other manufacturers and also offers flawless workmanship and good optics.


► There are many good reasons for a camera surveillance system, which is why I have been using various cameras indoors and outdoors for years. The K&F Concept surveillance camera is specially designed for outdoors, although indoors is of course also possible. My previous cameras are used to monitor pets, but of course I also want to know what happens in my/our absence. For many parents in the home, this is certainly a key reason to buy a surveillance camera. I really don't like to think about burglars...


Try out several possible locations for attaching the WLAN camera, provided you can also place the solar panel well. So far I have had good experiences (including reception), although any reception problems and jerky playback are not necessarily to be attributed to the camera. DECT telephones and heavily loaded 2.4 GHz networks can also be considered sources of interference.

► Installation: The instructions are very helpful and should be able to fix any problems. Otherwise, a smartphone/tablet is required via WLAN, since the use of the app (“K&F Cam”) is mandatory. Within this, the connection of the camera succeeds quite quickly and you can then get started immediately. Here you can set a few things and call up recordings.
Many manufacturers now rely on well-known apps such as "Smart Life" (or "Tuya" from the same manufacturer). Instead, the app "K&F Cam" (current iOS version 4.2.1) is specified here, although I have not checked whether the camera also works well with other apps.

You have to register in advance in the German-language app (e-mail, password). After this procedure you also have access to the data in the camera (card) and other settings ("Settings"). You also have access to your camera on the go. You are guided within the well-structured and so far stable app, so that the cameras can then be called up separately. On a smartphone/tablet, the whole thing with images/videos looks pretty decent, although you can make appropriate changes to the settings. Fiddle around a bit to try some things, e.g. B. when creating scenes, routines / schedules, within which the camera should be "sharp", or when the light should be switched on.

► What the cameras can do - prerequisites for good reception
Based on my previous experiences with other cameras of this or a similar type, I was not disappointed here either, although I prefer operation via LAN cable indoors for fundamental reasons. A repeater can work wonders with WLAN reception problems and ensure the best possible reception.

We ordered the camera for our home and less as a surveillance system and more to see what our dog is doing at home while we are away from home for an extended period of time. The camera is very easy to install and works flawlessly via mobile phone, making it easy to connect to check how the house looks. Due to its size and appearance it is not very conspicuous and very nicely made. We have it on a shelf where you only notice it if you take a closer look. It picks up even the smallest movements and signals them to the phone. It can also record videos. It should also be mentioned that the quality of the image is also very good and images can be seen even in the dark. Personal highlight is the solar panel,