will I need to purchase the batteries? Do I move the circuitry from old to new ones?
141124
Nothing to move or replace. The batteries are already included. Just follow the simple instructions to program the remotes and you're done. It took me every bit of maybe two minutes (or less) and the new remotes work and look just like the old ones. A very good buy.
141125
Only if you order an empty case. Mine came complete. I carried mine to Advanced Auto to test the battery and it tested full.
141126
They come with batteries ready to use and you will have to program the new ones as well as any you presently have will require reprogramming at the same time. I had two original and two new ones and it only took a few minutes to program all four together. Any that you don't program, either old or new will not work any more.
141127
No purchase necessaryThese batteries have been strong also.I tested them when we received them and they were brand new.Hope this helps :-)
1986583
BE SURE TO UNPLUG POWER SOURCE BEFORE STARTING. Not sure of your question but but there is only one way to install them. Watch the way you take the old one out. Be sure to note which wires go where. Worked perfectly for me. you will see as soon as you hold them up to the old socket. If I (73 yo) can do it I am sure you can.
240183
There are some guides online to tell you how to replace the battery. It involved de-soldering and soldering, so really only do-able for advanced DIYers. I tried and failed (but learned a lot about soldering on the way, so the $15 I invested was not completely wasted). Of course doing so will also void any warranty, so it's really only something that you will want to attempt if you have nothing to lose.
2152887
I wouldn't think you need a new transformer. Batteries only last 3-5 years no matter what. The transformer either works or it doesn't to supply power to the alarm, the battery is just back up in case the power goes out.
395377
Yes. No programming necessary. Take old circuit board out and put in new circuit board. Good to go.
2279114
Pretty easy. Take off old unit and put new one on in the same place. hook wire to battery. I added a circle electric clip on the wire to make it easier to put on but you could strip off some of the insulation and bend it around the terminal.
1085802
Pry your old one apart with a small flat screwdriver or some other suitable non-sharp tool. I used a butter knife. It can be hard to open these things, so your new one should arrive already opened and ready for you to slip your old circuit board into it. Some people mentioned reprogramming in their product reviews but this listing should be just an empty key fob (no chip, no circuit board, no transmitter) for you to put your existing circuit board/transmitter inside. Read my product review for more details.
2043220
Go to youtube and look up the video on how to do it. You'll need to disassemble the blue parts off the old battery and reinstall it on the new one.
2154778
They should slide off the old batteries and then slide on to the new batteries. It is a tight fit , so you might have to wiggle it back and forth a tad to help it come off.
1058138
Mine came with the batteries installed. You take it apart with the 3 screws and the 3 round batteries are in a holder on the circuit board. The batteries are not obvious. I have not replaced the batteries yet, but I had it apart for a different reason.
849113
Yes, but you need to know electronics to replace it. You will need specialized tools to replace the battery
910430
I would call the company of the device in which you are replacing the batteries. I would not mess around without checking first because you could destroy the device. You might want to call a place like Batteries Plus in case they could guide you. Good luck.
996298
its pretty simple...remove the wires from the old battery and replace and attach the new one with the corresponding colored wires
90464
Pretty simple...just have to remove old unit and reattach new one, connecting the proper wires to one another...lots of instruction/how-to videos available on YouTube. It's not hard as each wire has a certain color, etc.
638381
If the connectors are the same, you need not change anything, just plug in the new motor. If they are not the same there should have been a re-wire instructions in the box.
147372
The tools that come with kit are enough... I looked up in YouTube how to replace battery... just take your time get a feel for how the parts come apart once inside replacement is a breeze.. I always take a pic as to how everything is arranged just in case a get confused I will have a reference.
1091747
U don't need to do all that. Just take out the old battery from the case and put in the new battery. No wiring needed. U just need to connect the terminals.