what is the range of underdoor space that this device will work
2041667
Not much. If you have a threshold or a carpet I don't think it will work. My door was too high due to the threshold so it wouldn't work.
1070467
I have mine about 6 inches above my doors. The motion detector is quite good, 4ish feet around the door?
593372
I have used it at over a total of 50' and partly outside the building. DECT is a fairly good standard and I used is years ago for a local telephone network in Poland, so it is robust for a low powered unit. Of course it depends on metal enclosures etc. Screens can cause blockage as can metal doors.
282622
You can mount it under or behind the seats. It should cover about 3 to 8 feet beyond the body. I suggest trial staging and see what gives you the best location. It also adjusts signal strength, so keep that in mind.
1701286
It looks to me as tho' I have more than 2" of space at the back of the apparatus. They will give you the exact space in inches that you need for the installation. I like it but it does not maximize all of the space, you lose quite a bit but I am happy with the device.
2034160
Hi. I hesitate to answer this because I am not sure of the exact range of these devices. However, I can tell you that it is being used for communication purposes from the "main house" to what most people would consider an In-laws quarters way on the other side. For the price and the quality of the device, the worst thing that could happen is that you would have to send it back. Probably worth the try! Hope this helps.
2090441
Approximately 7 feet. It will go under any car with plenty of room to spare.
2221650
your range, of course, is as far as your circuitry goes in the dwelling. I image you're trying to extend your range outside of the dwelling. I do not, however, have any knowledge of an extender working but I do know that another hub will work when hung off of one of them. That being the case, my impression would be that thestextender would work. I'm interested if it will. Let me know...
227672
The motion detector range is about 15 feet to 20 feet but if you place one in barn the wireless signal should work no problem. Plus I believe Fortress makes a booster panel to increase the signal. Maybe you could mount the booster outside and that would work even better. My furthest sensor is about 80 feet and it works through my house over my garage and shed.
2217042
That would depend on the distance between studs, and/or depth of wall. In a standard wall there will be about one inch available behind the safe.
2153392
Not far enough. Definitely a con of this model. In addition, we just installed ours last week & are already having issues.
241216
It will work, but you may loss reception faster. I have mine install right above my driver side door.
274535
I have my router setup about 50 feet from the doorbot and it seems to work well. I think it probably depends on the router but if you can connect to wifi with your mobile phone from where you are planning to mount it then I think you would be in good shape.
1210671
Yes, it will work. The door can be no more than 40 inches wide. In your case, the "grippers" or "bumpers" should overhand the door facing by about 2 inches on each side. That should be enough to hold you up. In my opinion, as long as you perform the pull-ups correctly, you shouldn't have to worry about the device slipping or shifting. From my review: One thing to make sure of: Wall thickness! I have walls in an older home that are about 8 inches thick. This pull-up bar only fits walls that are 7 inches at most. I had to look all over the house for someplace where the wall was thin enough to fit this. I eventually found out my walk-in closet (a recent renovation) was thin enough. Now, I have to wallk back to my bedroom closet to exercise. It's not ideal, but it works. Six to seven inches is the ideal range for wall-thickness here. Also, the doorway needs to be between 24 and 40 inches wide and at least a foot away from any wall or corner, otherwise, your pull-up bar will not fit.
1714356
I have not had very good luck with the range or the sensitivty of this device. I bought two of them and one does seem to have a little better sensitivity then the other but neither are great. For the price, I have simply installed them at about seven feet high and point them in the direction that I want covered. I hope that just the site of them is a deterent to an intruder. Mine are installed outside of my house but they may work better installed inside.
1932796
The activation range of these sensors is limited, four to five feet. I have one in my garage by a window in the case of someone breaking and entering through this window. It sits on a shelf facing the window which is fully covered by drapes. The distance between the sensor and the drapes is under three feet. Anyone entering thru this side window will activate this alarm. I tried mounting it high on a wall about seven feet away from the window to prevent an intruder from disabling it. The alarm would not activate at that distance. I ran everything in front of it short of an Elephant, this gizmo would not not go into alarm mode. This is why I had to place it on a lower shelf facing the window. I don't believe the flaps on your entry will set them off if they are at least fout feet away, at the same token an intruder will have to pass within the three to four foot range to activate them, which gives the intruder the opportunity to grab and deactivate them. The y have a very limited range, certainly less tha advertised.
333271
We had ours set out at least 6 feet and it was mounted above the door. It might depend on where you mount it but it had a good range.