Will it work in a house as big as 200 square meters, and block walls?
1298478
I am using this router in a 3600 sq ft home with Rastra construction and it works fine. I did add a wireless extender at the far end of the house to boost the signal for my daughters bedroom. Without the extender she got 3-4 bars and with the extender 5 bars.
1666444
I used it for a two bedroom Apartment and it worked great. I imagine it works in a mansion with 20 rooms so long as the walls are not made of steel or brick. I think one review someone had a problem in a upstairs house but most of the reviews I read stated it worked fine. Some folks stated that they got the call from outside the house every time. I could not afford a super alarm system and the price I could not beat. Not certain what your walls are made of or how far the rooms are from your living room etc. but these are designed to do the job. Like I stated I had no problems. One review stated that the pager worked great in their 1400 square foot house, so there you have it! I used it for a two bedroom Apartment and it worked great. I imagine it works in a mansion with 20 rooms so long as the walls are not made of steel or brick. I think one review someone had a problem in a upstairs house but most of the reviews I read stated it worked fine. Some folks stated that they got the call from outside the house every time. I could not afford a super alarm system and the price I could not beat. Not certain what your walls are made of or how far the rooms are from your living room etc. but these are designed to do the job. Like I stated I had no problems. One review... » Read More I used it for a two bedroom Apartment and it worked great. I imagine it works in a mansion with 20 rooms so long as the walls are not made of steel or brick. I think one review someone had a problem in a upstairs house but most of the reviews I read stated it worked fine. Some folks stated that they got the call from outside the house every time. I could not afford a super alarm system and the price I could not beat. Not certain what your walls are made of or how far the rooms are from your living room etc. but these are designed to do the job. Like I stated I had no problems. One review stated that the pager worked great in their 1400 square foot house, so there you have it! « Show Less
342147
The base unit operates on the 2.4 GHz ISM band using 802.11 b Wi-Fi, which is rated at a range of 125 ft indoor; 460 ft outdoor. So it sounds like you would be pushing the limit. Depends on how many walls, floors, windows, trees, etc. it must pass through and how dense they are. You won't know till you try.
388795
I don't know. I don't think the frequency would penetrate the walls. Our house's outer shell is block and we've managed to keep them out of the wooden structures, so I don't think I can answer this question.
654914
No it will not work through walls. It is line of sight. The furthest I can get from it in my house is 15 paces, about 40-45 feet and it works every time at that range. It has never false alarmed or missed movement. In my opinion is much better than the two others I tried. I wanted another one but Amazon has been sold out for a long time.
1476791
It will work, as long as you have a clear shot through a window or something (I broadcast hundreds of feet away without a problem). Trying to go through walls impedes it's abilities greatly. You only need one. By the way, the higher you have it, the better.
1741556
Yes, it should work fine in a room the siza of a living room but keep in mind that it won't fill a big room by itself.
316390
I wouldn't recommend it for this. I had consistency problems (on and off and on and off) with a 30 foot connection that was line of sight (no obstructions). I would imagine that walls at 25 ft. would create problems for you.
2070251
it may work intermittently. I dont think it would be reliable. The walls will definitely cause problems at that distance.
1064046
Yes it works very well inside a house and that is where mine is. I guess it all depends on where you live.
2046471
SORRY for the late response, but the unit shud be aty least 2 feet from any wall
1844567
I don't have exact range but I was worried about it before I purchase it reading the descriptions. I live in a two story house and I have my camera up in my girls room and I can take the video receiver anywhere in the house and it works. I don't have a huge house about 1600 square feet but did not have problems downstairs and through walls. I see other people had problems with this so it probably depends how thick your walls are...
1853222
It depends on actual enviroment. Some house have more obstacle (like drywall, insulation) will have smaller coverage. in most case it will be have at least 20-30 ft. Without any obstacle, it will even have 100 ft + coverage. Please make sure you turn on "WIRELESS N" function on your modem you have a Wireless N 300mbps (not 150mbps) wireless adapter.
1867567
It will, but not from long range. Also depends on what is inside your walls. If they are solid walls (lath and plaster or block) it will not work very well.
517909
It should work, but really depends on the distance; your interior walls generally won't have insulation (will be hollow), so where it would interfere with a signal, it wouldn't degrade it completely. If we're talking just a room or so away, I'd say no problem; though if we're talking a floor/ceiling, I'd say you might have issues.
1214342
If it is absolutely line of sight with no obstructions it may work. Signal attenuation and multipath reflections as a result of going through walls may prove to be a challenge if you are expecting a perfect picture.
879072
Check the laws in your state. Now if you are asking if it would be effective against intruders in your home, in my humble opinion, it would doubtlessly be effective against intruders. It'll flat mess them up while you run and call for help.