The remote needs a new battery.
IQAir does make some purifiers with a remote control, but only on their flagship line.
Remote controlls were not discovered they were invented. You can only discover things that already exist and before the fitst remote control was invented there had never been one before.
If they only have throttle and steering there is no difference
only the cheapest one
As Protechnik is not a recoginzed national brand (it has been linked to 'white van' back-door sales), you are unlikely to get any universal remote control that has codes for these products. Even Logitech, who maintain the largest database of infrared codes of any remote manufacturer, do not list them. Your only hope is to use a 'learning' remote control that can learn the codes from the original remote that you got with the unit.... They did give you a remote, didn't they?
The IR Remote, also known as the Infrared Remote, allows one to personalize different remote control options for various devices or systems. The idea is that one would only need a single remote to control most devices that they own.
No, the dish network remote only has those codes. If you want to control everything, get a Logitech Harmony remote.
Try clicking twice on the remote or key, usually the first time only opens the drivers door, the second click opens remaining doors.
I would guess the lock switch is defective. Unplug the wire going to the switch and if the problem goes away the switch is bad. It can also be a defective remote control door lock control if you have one.
the radiowaves of the remote dont reach the cars receptors
I am pretty positive that only a Chevy dealer can program the remote keyless entry device for you.
You cannot control your Sony Receiver with your Sharp TV remote. Sharp remotes can control many brands of DVD and Blu-Ray players, but only Sharp receivers. You should program your Sony receiver's remote to control your TV instead. How you do this is outlined in your owners' manual.