does it have battery backup for power outages?
1395904
No battery backup. If you experience frequent power failures, you may get a UPS unit as the phone and handsets does not function when no power.
1424664
This radio only runs off AC power (120volt). I can not remember if it has battery back-up for the clock. OBTW this is a very nice sounding radio with the ability to work from a number of sources .
1194425
There is no battery backup, however the programming is retained when there is a power outage and when the unit is disconnected.
1033749
Yes. I purchased it to replace the same battery that was in my home alarm unit. It serves as a back-up power supply in case of a power outage. It works dependably when the electricity fails (that doesn't happen here too often).
1483794
No they don't have battery back up. They are great though and I now have them in every room of the house running baseboard heaters. With the exception of the one running the gas fireplace. Battery back up is usually found in the programmable thermostats so it will save your settings in the event of a power outage.
684193
Yes, it does have a battery backup. It works great, as i've turned the circuit off several times during our remodel and no power loss to the timer. All the times and programs remain correct.
1689724
No, but in the event of a power outage, it stores the programming for later. (No need to re-program.)
1520503
No,There is no battery back-up, but it is very easy to reset time . The unit has saved me a lot of $$$$$ .I have my hw heater set to come on 2 hours a day.
635067
For backup in case of an electricity blackout. But this product is awfull. Do not buy it. Instead of using the battery for emergency purposes it drains it in a couple of days turning the alarm on.
1596518
Yes. It has dual alarm clocks. Also, although I'm not aware of it having a battery, every time the power goes out (for several days recently), it maintains the time, even though it doesn't function. Kind of a nice feature for middle of the night power outages - the alarm still goes on in the morning!
1483795
No battery backup as the other responses indicated already. It's worth mentioning that there is some sort of memory function so that it "remembers" the temperature setting when the power does come back on.
401587
Yes, once the unit has been plugged in and charged, it has a back-up battery that will preserve time and settings during intermittent power outages.
702702
Yes, it has a battery backup. You will need to install the batteries. It's really a great phone.
948316
Mine came with the backup battery included. I run it on AC power, but it is very nice and convenient having that backup battery kick in during a storm.
1144295
Sorry but I cannot answer that as we haven't had any power outages since getting the heater. I would assume that it does since it is just plugged into a wall outlet.
2005030
It has a battery inside that will keep the memory intact if the power goes out. It doesn't have an operational battery backup, meaning employees cannot clock in and out when the power is out. We have ours hooked up to an APC UPS battery unit. Honestly, even if Icon offered a battery, it'd probably be just as much (or more) than an APC.
1416612
I only use the AC adapter, but I know the battery is an alternate power source so it would make sense to me that the battery would serve as a backup in the event of a power outage if you also use the AC adapter.