The manufacturer's website shows this having an operating temp only as low as 14 degrees F but your description shows -25F. Which is it?
1830592
This a very good camera so far, I have only owned it since last fall, as for the degrees, I'm not sure where the figure came from, as it only gets down in the 20's here where I live, So I can't really say how it works at that temp.
98923
Well, a lot of them. i had mine go out (as ecotemp said) and i don't think it got below 38f. if you do have a problem with yours im sure they will say it's because you let it freeze. thats what all their complaints are about it seems. and their customer service is non existent, they just said it was all my fault then (get this) he hung up on me. i never raised my voice (but he did) i tried to call back and they would not pick up my call. i will never even think about using them again. good luck!
962151
It is not weather resistant, it is unsealed and water could probably damaged the circuitry. Operating temperature is 14° - 122° Fahrenheit
1329598
I haven't taken a thermometer to it so I really don't know. The description for this reads as "Operates Temperature: -30°C to 83°C".
1962611
Mine's been running at -8 degrees for a couple of months now. It seems to be quite accurate.
1707159
Michael, I have unfortunatly purchaed 2 of these heaters. One serviced for 3 seasons and it will not work now. the other developed the same problem in 4 months of regular use. I do not think they will make 140 degrees at any rate.I suggest you up size to another unit to met your needs, cheaper is not always better.The good news is I can work on this type of heater and have positive communication with the Marey tech. support for parts.Ric
2223107
according to the specifications; Operate Temper 0 55C (14F122F) Operating Humidity 20%  85% non-condensing
1560682
I do everything in Fahrenheit, but I THINK that is about 95-100 degrees. For what I am doing, I keep it on about 124 degrees and it holds one degree either way, so I would say it SHOULD be OK for what you want.
1786271
The coldest temp I used it in was about 25 degrees. It worked just fine. I highly recommend it.
606251
While I can't directly answer the operating temperature range, I can say that I have mine mounted in the dash, and it's weathered a 110 degree summer and below 0 winter. Almost a year in and it's still working like a charm.
656334
It's 36 degrees F. Depending on the temperature of the room, I doubt it will run that cool. The lowest I've run mine is 64 degrees F. Usually it is set to 70.
1994510
good evening,the set point temperature range is 45F TO 90F which 45f would be the lowest set temp.i hope this helplove the unit work really well.
878079
I do not know at what low temp. this will still work. I keep mine in the car trunk, in the garage. The lowest temp here is about 20 degrees.it seems to be some sort of dry cell trpe of battery, so my feeling is it should still work. sorry I do not have better info.
1030708
No, I just tried and the lowest temperature it can be set to is 55 deg F. I read that this is to prevent damage to certain heating equipment.
922273
The description says the temp starts at 240F (120C) but the dial starts at 140. What the heck? And there are no indicators of what the temps are until you get to the hottest. I will be writing a review after some use, just received it in the mail.
1755767
Mine is doing the same thing. It states the max temp is 190, so setting it at the max should be safe and it operate normally. Has anyone else set there's at the max and it works fine? thanks
436635
Lowest temp setting is 220. There is a lower setting of "Simmer" but no temperature reference.