Is the outdoor unit battery powered or does it have a jack so you can use a 6 volt power supply?
1774639
The answering unit is powered by the master unit that has a volume, on, off control. The master unit has a plug in place for a 6 volt 200 ma dc power adapter for alternate power beyond 6 volt battery supply.
1774640
the unit has both battery &6volt supply I really like the unit can' t beat it for price
1774641
Outside unit does NOT require a battery. Box only contains a speaker and wiring interface circuit board. batterys or external power are ONLY installed (applied) at the indoor unit.
1774642
only the indoor unit is powered...either by battery or 6Vdc power supply. the outdoor unit only has the single pair (3mm plug?)
1019750
It's cable powered. By a too short cable in my opinion. Battery powered would be so great, but no... Primitive mind hasn't perfected so a glorious thing.
146015
Yes, it comes with a AC-adapter to a power outlet. No, it is not battery powered.
366520
It's battery or ac powered. Mine only was used about 6 times before it broke.
723329
The power supply is an option. It uses a 9 volt battery (not supplied - no surprise there). When the power supply is used, the battery functions as a back-up.
1523480
It is not a portable unit and does not use batteries. It must use the power chord to operate.
1410984
It comes with a 12 vdc power supply that plugs into a 110 vac outlet. It can run on a battery but will take .5 amp during night operations.
22550
It is not battery powered with no way to divert from the power cord. Can be used for camping if have access to power.
548433
It is not battery operated. It does plug in to a wall outlet and has a remote control. I love mine.
2092674
It has a 120 volt plug to power the unit. It also has the charging wizard fob and cord that plugs into the unit. Easy hookup!
1177692
The biggest difference is that the plug has the transformer on it. The outdoor unit has the transformer inside the box and is hardwired into an AC power source. I have used one outside but didn't like having an exposed plug that anyone could take out so I switched to the Exterior model and wired it in.
2184607
It is only battery powered. 4 AA batteries. We have 2 of them. They are loud. We like them. We had them hanging on walls for 3 months now and the batteries are still strong. We only turn them on/off when we leave home. WE are happy with our purchase
1853196
No, it does not have any input for an outside power supply. I use rechargeable batteries and they have lasted a long time.
1258618
Nope. It's battery powered only. You have to modify its scheme if you want to power it up with an ac adapter.
1275163
The unit does not use batteries. It is powered by a AC/DC transformer. It is not powered by line voltage. We have used this unit with DSL in the house, but always isolated transformers by use of a power strip with filtration.
204847
It definitely is powered by a battery but I do not recall if it came with one. I seem to think it requires a 9v. Sorry that I could not be sure.
189957
Unit is strictly battery powered. It uses size AA batteries. For as much as I use mine, I judge the battery life to be pretty darned good.