It says that it has a battery back up but that the batteries are not included. What kind of batteries are needed for the battery back up?
1320402
The collar itself has a built in re=chargeable battery. You charge the collar by placing it on top of the transmitting unit - very convenient. The charge (so far) is lasting over 30 days. I haven't had it long enough to know how long the battery will last long term. So far I am very pleased with the unit. A little more costly than some of the others but so far it has been money well spent.
1320403
Thank you for your question! The battery backup is optional, but if you would like to use this feature, 8 AA alkaline batteries would be needed.
1738334
Hi,Thank you for your response. I wouldn't think it has batteries. I have ordered it and should be getting here in the next couple of days, so we'll see.Have a great week,
1035654
I don't know. I gave it to someone. He likes it, but I don't know if a battery was included.
911386
well, not able to use mine yet because the one I bought forgot to mention THERES NO BATTERY INCLUDED!
1745729
I bought it as a gift for a friend, so I haven't used it. I think it came with batteries, ready to use, but I have no idea what kind. Sorry
309150
No there isn't a secondary battery back up. However there are 4 AA batteries that saves the memory.
1058711
I does have a power cord I do not know if it has a back up battery.y husband just looked and didn't see one. Hope that helps you.
682516
helloi didn't use that item, because it won't accept back up batteries, i still have it. probably it will replace the other one since it is same brand
1327501
Mine came with a battery and charger. Make sure the item explicitly says they are included.
1210362
Everything you stated is correct--battery is included and rechargeable. If there are issues with the battery you can contact the manufacturer for details.
2036044
Mine did, but make sure it's new. I bought a used one and it did not have batteries. Regardless I could not pass the price up.
2244331
Sorry I took so long to answer. But I see you had a lot of help. NO batteries are not included.
2109246
This system does not have a back up battery but you can always buy a UPS (uninterrupted power supply) battery back up for it. You will plug the back up battery into the outlet and the system into the back up battery outlet. I plug this system above my dropped ceiling in my business and all the wires were ran in the exterior door's molding. The exit button wires were ran through the wall and around the exterior door's molding and connected to the keypad. The UPS can be used on anything like computers, alarm systems or any kind of medical devices that need power to stay on even if there is a power outage. This system does not have a back up battery but you can always buy a UPS (uninterrupted power supply) battery back up for it. You will plug the back up battery into the outlet and the system into the back up battery outlet. I plug this system above my dropped ceiling in my business and all the wires were ran in the exterior door's molding. The exit button wires were ran through the wall and around the exterior door's molding and connected to the keypad. The UPS can be used on anything like computers, alarm systems or any kind of medical devices that need power to stay on even if there... » Read More This system does not have a back up battery but you can always buy a UPS (uninterrupted power supply) battery back up for it. You will plug the back up battery into the outlet and the system into the back up battery outlet. I plug this system above my dropped ceiling in my business and all the wires were ran in the exterior door's molding. The exit button wires were ran through the wall and around the exterior door's molding and connected to the keypad. The UPS can be used on anything like computers, alarm systems or any kind of medical devices that need power to stay on even if there is a power outage. « Show Less
146249
It comes with batteries. I don't know what type they are because I haven't had to replace them yet. Check the documentation - it might say.
2273560
It comes with one rechargeable battery. I purchased a additional batter for back-up on Amazon as well.
1704629
Require a power supply: No; Batteries: My book says "to provide back up power". Others have mentioned that the batteries don't last to long
2274702
It comes with key as a back up. When battery runs low it will warn you to replace.