🚪 LiftMaster 373LM Three Button Garage Door Opener Remote Control Transmitter Review

Both units worked at first but both had initial problems. The battery of the first device died and I had to replace it with a new battery. Now it works. The second device worked right out of the box after following the instructions to set up the device. Both units had previously been opened and the battery isolation covers removed, leaving both units draining the battery. LiftMaster garage opener. The downside is that both devices were previously opened with a device with a dead battery…

Attention when ordering! You can get a second remote control. When I received the remote control, I noticed a kind of scar that someone had opened with the remote control cover. I also noticed a few scratch marks on the back of the expansion. I followed the instructions from the manual to install my garage door in 30 minutes and my garage still hasn't had a response. I ended up using my original remote and replacing the battery. and finally it worked. I'm wondering why this company provided a…

If you are buying a new remote control because your range has decreased, first check the batteries in the remote control. If they are ok, look for LEDs nearby. I installed LED lights in my garage and my garage door remotes weren't working. When I replaced the LEDs with CFLs or incandescent bulbs, my remote controls worked fine, although the range was still limited. I called garage door opener customer service and was told that the LEDs were interfering with the RF signal from the remote to the…