What kind of batteries does the unit take?
1873992
It takes 2 AAA batteries. I am very pleased with the brightness, clarity and magnification of this unit.
1873993
It takes two AAA batteries. The batteries also last quite a long time. I've only replaced once since purchasing.
857635
The unit operates on 3 "D" batteries. It does have a power receptacle for a wall plug in unit but I do not know the part number for it. We use batteries.
1134954
CR2032 Battery. I love this unit. Use it every day. The unit is accurate! I would purchase this type again!
2080595
You could use a Lith battery. When you get the unit test it immediately. The unit I received had a defective manual function.
1084321
They provide four batteries with the two units. Batteries are on all of the time so they run down in a short period of time. My unit never worked right from the start. Save your money on this one,
1251130
It takes the little flat CR batteries that look like a quarter. I don't remember the detail number but it is in the instructions and unit. They seem to last forever.
60495
I bought this as a gift and I really don't remember what batteries it takes. Sorry I wasn't more help.
1657
No the unit only takes batteries, ive had mine for going on 3 months and it is still loud and clear with the batteries I originally got for it
1696792
I purchased one last Christmas. I don't remember what kind of batteries it needed. It did work great.
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.
280021
The big unit takes 3 "C" batteries, and the "ringer button" takes one "AA" battery. I would NOT recommend this unit though. It worked only sporadically! Also, the "light" on the door ringer is very weak. I would not purchase this unit again.
322784
AA batteries are used. I keep the main unit plugged in via the power adapted that came with it, but if you're looking for portability of the base unit then use the AA batteries.
34399
The only battery that I know about in this unit is in the remote control. Otherwise it plugs into the wall.
684168
To my knowledge, this unit has a battery compartment that takes AA batteries.
1630667
It uses a cr 2032 battery 3V. The company will provide a free battery when you purchase the unit.
1737068
No, just regular batteries...but doesn't matter unit stopped working and manufacturer didn't respond to problem... Don't buy
782121
I have not used batteries in my unit yet. I have seen in some reviews that the batteries don't last too long.