TB-318 Wireless Wall Mounted Light Switch Transmitter for Skylink Receivers - White

It could be a sensitive switch. A replacement may fix the problem.

If you are asking whether you can cut the black and connect the receiver between the cut ends (both black), this is not a good idea.

You can but we don't recommend it due to possible frequency interference. Try it, if issues due frequency interference, then you need to remove it from the gang box.

This switch will cut off all power to the light, so I would imagine it will not receive any signals from another source. When this switch is on, then the light will receive signals from another source.

I believe multiple wall switches will operate one light. You simply have to go through the code synchronizing procedure for each unit. I fit the receiver for the light in an empty wall gang box without the standard light switch. (I put a blank wall plate over the gang box.) It was a tight fit so I don't think it will fit in a 4 switch gang wall box if there are other standard wall switches on the gang box. I was skeptical myself on whether it would work for my situation. But I gave it a try knowing Home Depot is good about returns. Hope this helps.

Normal operation is typical rocker-type switch. To dim you hold the button down. So you don’t have to dim if you don’t want to.

I believe it uses battery only to transmit the on/off signal. It uses CR-2032 battery and last about a year for my switch which we use a few times everyday.

Regarding your question, unfortunately the Skylink Wireless Wall switch only works with Skylink receivers model WE-001, WR-001, MR-318, MD-318, PA-318 and more. Please visit Skylink website http://www.skylinkstore.com/store/us/us-wireless-home-control/receivers.html for more details.

Should work fine. I believe the switch works on RF (radio frequency) so line of sight is not necessary.

The transmitter uses a CR-2032 battery. Depending on usage, it can last up to 9 months.