U can check a company called Delux. They manufacture auto gate, but not sure if they are at that area. lol. you google and see.

Lol. I think my client installed 20ft trackless auto gate. lol.

haha! WHoa! What company? 80ft both sides or 1 side? lol. If 1 side means 80+80? LOL. Thats insane..

Ow.. Their company still quite new? lol.

1. I think both is durable. Less maintenance i think both also similar.

2. Trackless means your gate cant be too long or heavy, i suggest go with Aluminium, its lighter. Stainless steel maybe if the frame and then inside is aluminium should be okay, full s/steel i think better not trackless, unless their hinges are top grade and 100% quality one.

3. I dont find any disadvantages to it, just that there will be a 3-4in gap at the bottom of the gate. Advantages is plenty, one of the main reasons is you wont get water retention at the base of the track (compared to tracked gate)

4. Hmm, if include DC moto how much? I have used DC moto for many years for swing gate, and i assure you its a trusted brand, only issue is its prone to lightning, and i have one place the board shorted about twice. but then its all okay now. xD

5. DC Moto is local brand, I have used it for quite some time now and in many houses, so far all is good and no complaints. Only for battery as sometimes their battery dies within 1 year. Or after a year. Not sure why that happens though.

Depends on what type of auto gate system it is. If its like the old one embedded to the ground better just change to newer technology, so many technologies out there which is cheap. xD 4 years+ and no problem should be thankful. Lol. As long as no problem should be okay bro.

Wah.. DC Moto 925W now is RM1,780?

Hi, is your problem solved? I dont think so its the stopper problem. Installer installed the arm bracket not long enough, probably did not measure it properly. IMO need to shift the arm bracket further out by 1" to adjust so that the black part cant be seen.

Ya lo, I thought it was around RM1.2K-RM1.5k at most.. RM1.7k is a bit too expensive. Not sure if that includes labour charges?

So meaning the 1700 incl installation?

Great! yup, required is 64.5cm. lol. probably installer was in a hurry? It will last because 64.5cm is their recommended length. I've installed a few and no complaints so far. The only complaint I had was motherboard spoil due to lightning strike, after that is okay already.

Oh. 4-5hrs is quite okay. Usually takes around half day. haha.

Lol. Better follow guidelines lo.. If no follow then get problem like this. Susah part is go back 2nd round for issues. that one super headache one.

Yes I am, but not so experienced la. lol still learning. haha. got do other things also. My house also using DC Moto. I think also got around 10 years. No issues so far. Only battery KO. But recently the Buzzer KO also lol and the photosensor for our column light. Maintenance wise I think not much, DC Moto quite maintenance friendly haha. So far experienced no issues with it except what I mentioned, but that could be wear and tear issue. We always use the gate to open one side. Everyday at least 6-8 times open and close one side. Open 2 sides also quite often, morning, afternoon and evening. No complaints so far. Now testing 3rd party wifi compatible with DC Moto. haha. Just ordered. Havent arrive yet.