how cold can the TK40 be used in?
2022497
I have used mine in temperatures as low as 20 below zero (for a string of 5 days) and it functioned flawlessly. The one draw back is the battery life is somewhat reduced by the cold temps. Hope this helps.
2022498
Temperature will affect the batteries more than the camera...consider using Lithium AA batteries in place of standard AA cells. The Lithium AA batteries should be good to 40 below or so. The other thing that will impact the camera operation is heavy snow activity...the flash reflects off the snow flakes and tends to mask the photo, while rain does not.
2022499
As far as i know it doesn't matter how cold it gets. Mine worked great in the lower teens.
1341666
I don't know. I use mine in my closet as sorters. Hopefully, my closet will never get that cold!
23767
Please disregard my "yes" answer! I hit the wrong button on accident. I am not sure if it will run in cold weather�.
418148
Maximum cooling of a thermoelectric device is 40 degrees F, so you should be fine.
1770632
You can get it below freezing if you want. There is no temperature gauge, so you need to put a thermometer inside and inside and play with it a little, but it will get as cold as you want.
1259928
Depends on what you mean by cold. We have had some 15-20 degree lows here where I hunt this season. It didn't seem to affect it's performance. If you run alkaline batteries like I am, you will experience a significantly reduced battery life below freezing. However, that's par for the course with all cams.
755106
I've used this indoors and the quality is excellent, especially for the price. There should be no concern of using in cold climate
1756602
yes you can do it but mine broke after some time; also it is not powerful enough when it is "really" cold.
1818806
It works fine below 0C as long as you don't flex the plastic very much. Cold temps don't damage the plastic so you should be fine in static applications down to -20C and probably lower. I wouldn't use it above the 250C on the upper end, though.
208626
Sorry - I don't live in a cold-weather area so don't know. Ask the manufacturer.
1479418
So far the coldest it has gotten where I live is low 50's and has stuck with no problems. I don't know about the winter yet, but don't foresee an issue.
14524
I think it's going to depend on how cold your winter gets. I don't know if it has any guidelines about temperature (it's at my grandkids' house) - but I would expect that the material might become brittle below 40 degrees. I doubt it would be wise to set it up below 50 degrees. Please note that this is conjecture only. I know that my daughter has set it up in the garage several times during the "colder" months in Virginia.
600111
I have not used them in an area colder than 50F, but being an LED light, these should work fine well below zero.
946597
No idea. However, similar electronic devices I specify are rated to zero degrees C. It's inexpensive, simple, and I wouldn't hesitate to use it at low temps.
697602
I've used this for 2 years now in Denver on the same set of batteries. We certainly don't have the same level of cold that Alaska does, but we have our share of cold days, and I've never had a problem with this even on sub-zero days.
2180781
I'm sorry I can't really answer that. I purchased it for my son and he hasn't really had a chance to use it much with winter.
1517608
I used mine at an indoor range at 25 yds. Don't see why it wouldn't handle colder weather. Think my fingers would freeze before this thing. You might have problems seeing the red dot on a sunny day the farther you go out. It's a cheap enough product to give it a try.