does it needs replacements like cardriges or something to work before a time?
1386719
No. This diffuser needs water and a few drops of your favorite essential oil. Runs for a few hours. Shuts itself off when water drops to a certain level.
1247466
I would contact them direct. Their support should be able to help. I wish I had contacted them prior to ordering.
188913
Yes, although the roll of paper is not that long, so buy some spare rolls right away (it takes the standard calculator paper rolls).
200827
I have found that by trying to save a couple of dollars... it usually costs me somewhere down the road.I have a pile of cheaper products that I eventually had to prematurely replace... usually during some critical time... Friday's at 4:59PM!!!Do yourself a favor... spend the extra couple of dollars... you won't regret it.
219574
You need only to re-register whatever cards with you. The missing card, not registered will not be recognized and will not be able to open your door.
1718248
There is a cartridge that can be replaced, I don't know how often it needs to be done! I haven't had mine long enough!
1584899
not sure, but check the side of your machine to see if there is a slot for cards.
500943
If you go into your account and view your orders, there's a button next to the item which is labeled "Return or replace" and follow the instructions. Hope this helps.
1947333
Since the times are all set manually I would think you will have to reset by hand. We bought ours between time change so we will find out for sure early next month when we "fall back".
822513
I works without the card but it will have a message on the screen "insert card".
1484169
Hi, thanks for contacting us. Unfortunately we do not have any more suggestions. If the card was damaged we can replace it. If there is anything else I can do for you or if you have any other questions please let me know. Sincerely, Chris Nickels Red Planet Trading
943988
just make sure it is in the time they give you to replace it. i was so had no trouble. i bought from the manufacturer but as long as you can prove your date of purchase you should be ok.
1146687
Automatic process, just line up the arrow indicator on the clock with the proper space on the time card and slide the card in and the clock stamps the card. Also FWIW, we have been using this clock now for quite awhile and it works perfectly for our small business.
526901
It can be hard to tell. Amazon will replace anything that doesn't arrive as excepted. Just give them a call.
2080259
To clarify...if you want your unused minutes to rollover, you but additional minutes before your time runs out. (e.g if you buy a 1 yr card, you buy new minutes when you run out of minutes or before day 364, whichever comes first), You can buy additional minutes after the time, you will just lose your unused minuted from your previous purchase.
237902
No guarantees. If a card is sticking out or if you accidentally put a card in the wrong place this will not work. These cards have to be 'sandwiching' your other cards in order to work .
1008036
I used it to replace the ones in my "ON TIME" feeder, because they are in the feeder (and working) I do not have access currently