does the unit require an ac power supply plug in unit or is it powered from the phone line?
1400336
No, it's battery powered...3 double A's. Mine is still using the same batteries I put in it originally, well over a year ago.
2196116
It is like a regular cordless phone and nothing else... You can connect it directly to the land line... The base unit will need power outlet.
1811177
It is plug and play. You don't need a power supply. Plug it in. And it should set up.
1836293
Yes, it has a plug in power cord. It does not have a handset cord; strictly cordless on handset. Great phones. Have had them 26 months without a single problem. Great voice quality, crystal clear.
1820646
The phone is powered by the phone jack, though the caller ID display is powered by three AA batteries. You do NOT need to plug it into household AC current, either directly or via a transformer.
557823
Ours did not. There is an available plug in for power, but as best I could tell this was if you used the memory phone list features which we did not. Overall has been an excellent phone with good sound, as loud as necessary. One good surprise was the rubber feet on the bottom are none slip, so the phone is not easily pulled off the table.
1154681
Yes, the unit has a AC power adapter since it is not a USB-powered device. We'll have to verify the amperage of each USB port.
1576772
It has a built in power supply and ac cord. Does not use USB or wall transformer
514061
No power is needed for this unit. You only need a water hose to hook up to. .
2063057
Do the handset bases have an electrical cord that needs to be plugged in at all times?
5412
Yes it does. This unit is not battery powered and must be plugged into a wall outlet to function.
1406415
There is an AC adapter with the unit. That is the only way I can see to power it.
452026
There is no external power supply. The phone line and the batteries suffice.
1144041
This unit isn't battery powered. Don't know why they don't show the cord in the picture. You need to plug it in to a wall socket. :-)
22313
Note that there is no A/C power plug. They use batteries only for headphones and base unit.
1449948
It does not come with a power supply. You will need to provide 120VAC to the unit. There are several ways this could be done, but I took an extension cord and cut off the female side hard wiring it to the unit. Then I just the plugged the male end into an outlet.
293899
The base unit must be plugged into the phone jack and the A/C outlet. The remote units only need be plugged into the A/C outlet.