How many square feet is this detector supposed to cover?
496038
One. The gas (CO or Natural) must come into contact with the sensors. The device cannot detect gases remotely.
496039
It's not a matter of square feet...........you place it near the source of your gas heater /hot water heater,as this is where the problem may occur......if the amount of gas leaking is enough the detector will go off
473495
If you want a narrower field of detection, there are little plastic shields included. A section of 5 or so, they are perforated so you can just snap off the number of pieces or thickness you want & insert it in the detector to block off part of the motion detector. I never would have known, but I had mine professionally installed and the electrician showed me this feature.
1440855
Hi, Carolyn -I don't remember what I said in my review. But, we used it to cover an old counter top, a technique we found on a decorating blog. That counter top measured roughly 40 sq ft (including 4" back splash ) and we put on 4 thin layers. We have about half to 1/3 of a bag left. So, 300 sq ft is accurate. By thin, I mean each layer was probably 1/16-1/32 of an inch thick. The final thickness can't be more than 1/4-3/8 inch thick. Hope this helps. Steve
1653925
howdy girl; its all about the plug,,, not sure what size ur detector is.. blow the item pic up to c if urs will fit..
681420
It should cover up to 3000 sq. ft . But I've found that to be the case only if it's all on the same floor and if it's all fairly open space. I've always had a seperate unit for the basement area , but that's just my preference. I did not feel it was as effective as I would like otherwise.
432383
Wish I could help as I am all about these detectors, but I would reach out to the manufacturer via their website for that information. Sorry.
564751
I don't believe it will take care of room size areas - Look at instructions, it will show maximum square footage that it will cover. It's more for small closed areas.
663345
I have three connected to cover a large area. One is probably 36 square feet is what my husband says
307064
Can't give you an accurate measurement, as mine is high up on my wall right now, but as I recall, approximately 2.5-3 inches apart. The detector was very easy to mount.
912311
The description on Amazon.com states a coverage area of 915 sq. ft., but the manufacture also states to place the unit as close to the problem area as you can for maximum effectiveness. I use my unit to control fly-through underneath a deck and it has worked very well. It would also appear that birds no longer fly within 15 ft. or so straight out from the unit, but I would have difficulty in claiming an exact, effective distance. Hope this helps.
639089
I emailed the company who makes it direct >> Thank you for contacting us regarding the H7550. That unit covers up to 600 sq feet. Please let us know if we can be of further assistance.
1446996
Sorry, haven't used it yet so I can't say how it covers. I'm using it as a grout sealer so it may be hard to figure out sq. footage coverage---
880307
I don't think this product covers many square feet at all. Stopped using it. It's more use as a night light that and air freshened or cleaner. Sorry but overall unhappy with this product.
475044
Yes, just make sure that the detector you buy goes the distance. They are different. I bought 2 detectors. First one set up about 450 yards away and then the 2nd one about 100 ydsaway to let me know when someone is closer. I love them !
666150
I think they consider 4 feet away to be ideal. You should also note the detector will only work on panel doors (you mount it on the top panel) and not solid one piece doors the swing upwards or carriage style.
851080
I have mine mounted on my House overlooking my Back Deck . My deck is about 16 ft. in Depth and it detects movement at about 12 ft .
1078834
Realistically, mine are mounted as overlapping 75X75 foot squares, so with two I am covering 75X150 feet well enough to see.