Will this unit work without AC power?
1336907
I think that this phone plugs into a regular phone jack. It should work without AC electric power.
1181817
No. The unit will not stay powered on. As soon as you turn it on, it turns off.
1246761
This product never needs to be plugged into AC. The unit can become a freezer on DC only.
1645217
Don't know why it wouldn't. If ext HD has option for AC power, it certainly will. Well worth a try.
196142
No; find no battery well in the unit; uses step-down transformer for 120V to 9VDC 2.5A minimum
179017
This unit required an power outlet ( wall socket to power it ) and can be only use 110Vac, it can not use 220-240Vac and can not use battery. I hope this will help, good luck.Timothy Dam
1400736
This model cannot use AC Power. There is another model that is nearly identical that can but it's nearly twice as expensive.
1757343
Unit requires 12VDC to operate. Any off the shelf 12VDC power supply or wall adapter rated 500mA or greater should be capable of powering the unit.
1739254
No. The unit must be plugged in to an outlet and powered on in order to function.
373247
my unit works fine off wall power-- no battery's in unit even---use a meter to see if power is cumming out of the wall adapter.
1428082
Yes you need a power outlet to plug the unit into for power. Hope this answers your question.
1510573
Correct. Will work without power. Has a manual switch as well. Great switch for the price.
1082919
No. this unit needs to be connected to a battery. to connect to an outlet you would need an inverter to convert from ac to dc
1844623
I purchased the 7 port unit which has a power supply. I am more cofident in say the 7 port unit will work. I doubt the non power unit will work. I hope that helps you.
851838
Hello, We believe that the MRHF270320 will not operate WITHOUT electric power. The AC powers the on/off switch, but once ignited the electricity "pull" is minimal if not nothing at all. It would be best to view at the operating manual for the unit.
1700149
I don't own the unit yet however yes this does require an AC adapter. It looks to be on the front of the unit in the bottom left corner (look at the 3rd picture you can see it).
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.