can the remote unit ( without volume, on/off button) be powered by ac adaptor?
1643184
No. An AC Adapter can be plugged into the base unit (with and on/off switch and volume control). The AC adapter does not come with the Intertalk WC121. Another type of intercom, 2-Station Wired Door Bell Intercom Room Monitor WC121AC, comes with the AC adapter. The WC121AC set is $2.00 more than the WC121. Both units require 4 each AAA batteries. One of the four batteries has to go under the PCB board. The PCB board has to be unscrewed and folded up to get the battery under the PCB board. It is troublesome because the screws holding the PCB board are very tiny, but it is do-able.
2156322
No, unfortunately the volume control on the remote only works for the companion integrated amplifier (sold separately of course).
727658
Remote does. Unit runs off ac adapter. There's no battery compartment on the unit itself.
1532226
No, the remote is on/off for all outlets. no individual comtrol... Also, I learned to protect from rain.... fzzzzz dead!
712782
You can turn the amp up and down with the remote if that is what you are asking.
1947263
I don't think so. It works off of electricity and there's no manual switch available.
1556804
Yes it can, it can be used as just an AC unit. It sounds roughly the same though.
1673090
No, The remote is only for Radio and CD, the remote also does NOT turn the unit ON, it only turns it off.
67781
I have never had that situation.. But, the units work off regular 110V. outlets that are "hot". If the units are energized, the remote will work, weather from your car or inside your house.
373459
Yes, you can, using the AC Adapter supplied specifically for this Crane Radio Unit.
785390
No you can only turn on using remote No batteries in unit that plugs in only remote
621685
No. The unit comes with an AC/DC converter which runs either on 110 or 220 V. I am using it on 110 V.
217727
The speakers do not have a remote. But if you had an item that has its own volume control, such as a computer, you could crank it up and adjust the volume remotely.
1304724
Yes -- it can work either from the battery or while AC is connected to charge the battery. There is a storage switch under the remote that you turn off if you're going to store the unit for a while.
2255237
Yes. It works nicely and can be used in conjunction with a battery so you can decouple the adapter and seamlessly switch to battery-only operation and back without powering off.
1668368
No it's powered by the 12V outlet, most wire the 12V outlet to the key switch. but you control the volume via MP3 player
1238270
If what you're asking is for a means to power up/down the amp remotely (automatically), yes it does.