what does the 77H stand for?
1334021
The number 77 indicates the maximum load that the tire can support. In this case, 77 corresponds to a maximum load capacity in kg.W The letter W indicates the maximum speed that a tire can support. In this case, W corresponds to a maximum speed of km/h.
520010
The MVM500A uses the new style MVH500 head instead of the older 701HDV head. Note that in the newer design the head in not removable and the pan movement is in the base instead of the head. But it is a newer model and it works well.
266331
mAh stands for milliampere-hour. The website batteryspecialists.com explains it like this: "Think of a car's gas tank. Voltage is how much gas is being used, and mAh is the size of the gas tank. The bigger the gas tank (mAh) rating the longer the device will run."
1925409
It could be labeled as 2AH.Smaller batteries such as these are traditionally labeled in mAh.
936661
The 78 number is how long it is. The other is for the height. Just FYI it's a 2 person job
1027402
My review, on 4/21/13, was and is for the 775, "Li'l mo". I gave it 4 stars. Check it out.
1815150
It's possible that the HJ-113 is a metric version of the HJ-112. I read something to that effect on an ebay posting, but the information wasn't clear.
664180
Hello Stephanie. You could easily find the english manual on Google. If you want, give me your mail and I will send to you. But attention, your door lock is exactly SHS-5320? Or it is SHS-H700? Visually they are the same, but there are some differences between them. I am now looking for the H700 english manual, because the main menu are different from 5230 and when I bought, i received the H700 model. Hugs. Eduardo
609095
I think you two didn't understand the question, I think he's asking what is the /20hr mean, it means that if you ran just under 1 amp you could run it for 20 hrs, while the other ones dont tell you the hr rate of the ah rating...
1906057
775 has party mode. Mirrors the content to Zone 2 if you are trying to implement quasi-whole house audio. Otherwise, Zone 2 is limited to analog inputs.
2200702
I have a OMRON HEM-773. It works with that. Not sure about any other models.
526188
1. The extended battery is a new item recently released (late 2015) by this same seller (Baofeng Tech), so be sure to check their website www.baofengtech.com2. They should also sell the spare antennas, but there is also a better aftermarket Nagoya NA-702 specifically designed for 144/220 use. The 701 and 771 are 144/440 only so will not work well on 220.
1608559
you are correct----the D means wide, from left to right, the 11.62 means back to front, the H means from top to bottom
1797653
Honestly I do not know. I BELIEVE it SAID it was 7071 but I have no way of knowing for sure.
2185297
Thank you for your inquiry. Yes, the item is compatible with the Alpha 77. Please let us know if we can assist you any further.
145584
It is number 2034. It seems to detect when someone opens the door to enter the room and runs the test at that moment. Really disappointing because I had an old First Alert 9V model that was fantastic for 10 years.
1956676
It stands for low frequency. I think it's a deeper sound. I get more bass from my system.