Ollacy EEZTire-TPMS System Booster/Repeater

I have a 42' 5th wheel. I'm using this with a Zeepin TPMS 1 system I bought from Amazon. Yyou should be able to use any 433.92 Mhz TPMS system with this relay.Easy to wire up and I like that it comes with built in fuse protection. Installation is as simple as connecting to positive/negative connections. The wires are REALLY skinny (20 gauge?), so you need to be careful when crimping and attaching. Once you do, the red light comes on and that's it. I have mine mounted on the inside front wall of the storage compartment at the front of the 5th wheel just behind the pin box. You will want the minimum amount of metal in around it, especially wherever you screw it down. I was lucky enough to find a section that was just laminate wood and fiberglass shell on the outside.With my truck hitched up, I was immediately able to see the TPMS transmitters from all 4 trailer tires with the Zeepin TPMS receiver sitting on my dashboard. Temp and PSI updated as the system updated itself after the initial install. But that is more of a function of the actual Zeepin TPMS than the TPMS relay. But obviously with the long distance (30+ ft), the TPMS relay is working as expected.I haven't taken it out out on the road yet, but I would expect it will continue t work as expected. Any issues would most likely be related to the TPMS units themselves rather than the TPMS relay. If I discover any issues with the relay, I will update my review accordingly.

There was no place in my motorhome where I could put the receiver and be able to get signals from all motorhome tires as well as the 4 tires of the towed car. It was pretty frustrating. So, I ordered this Booster.It arrived quickly and was MUCH smaller than I had imagined. It has a short cord (3 feet or so) with tinned leads that need 12v power. I bought a cigarette plug at the same time and attached these leads to the plug since I have a 12v socket near the rear of my motorhome.I plugged the booster into 12v and its little red light came on. I draped it on the floor of the motorhome in the general area of the rear wheels. I then put the receiver/display on the front dash of the motorhome (over the front weeks) where I could easily see it.I was amazed! I was getting solid reports from ALL tires - both the rear wheels of the motorhome and all 4 wheels of the towed vehicle. This was MUCH better than before. I've been using this for about a week now over a 1,000 mile trip and can easily say it has made a huge difference. I now have to figure out how to wire this more permanently into the electrical system of the motorhome as I'm sure I'm going to keep it!

Works very well. I had a problem with my EEZ Tire TPMS system losing signals from the tire pressure sensors intermittently. They would all work for about 20 to 30 minutes and then one would stop working. It wasn't always the same sensor that would stop working. Upon adding this booster I no longer have this issue. We took a 6700 mile trip in the last couple of months and did not lose the sensor signals at all. I added the booster onto the front wall of my fifth wheel basement storage compartment. I had to use some extra wire in order to reach a source of power for the booster. I also purchased a switch so the booster would not always be "on", causing a drain to the trailer battery. I'm very happy with this product.

Who knew, that i needed this transponder, untill after connecting it that it made my TPMS display function soo much better, my rig is 36ft long and the rear tires always seemd to take so long to display i just thought it was normal, that it wasnt untill i put sensors on my trailer i pull that i relised my display needed help. So i connected this in one of my back compartments an now BAMM! My display links lickety split. My reason for 4 star for install is that i had to run a circuit for key power so it would not be a continual draw on my batteries. Its my opinion that if the designer would incorporate a auto on/off circuitry this would be a much better device.

I love the EEZ RV TPMS system, but the signal was intermittent and the sensors would come and go during trips. Adding this booster fixed it right up. In fact, I could stand over 100' away from the camper and it still read the sensors fine. I mounted this inside the RV on the ceiling next to the forward light fixture and tied into power there. I turn it on before a trip and it works great.

Even with a 38' coach, there is sometimes intermittent signal loss. Since the TPMS is a safety feature, I wanted to make sure I got excellent signal at all times.It already saved my trailer from significant damage! While driving in the early morning hours with my RV, I got a sudden temperature alert. I looked out to see smoke pouring off my trailer because the breaks had locked up and were almost on fire. Had I not stopped, I would've ruined the axle completely. But thanks to the alert, we were able to pull off safely and avoid catastrophic failure.

Works well but must be "programmed" depending which sensors you have. I installed this and it appeared to not be working. A call to customer service revealed it was preset from the factory to work with a different unit. Turn off then back on and then push center button ten times. This changes the setting to work with the other sensors they sell. It worked for me after that. No directions with unit.

This would have been five stars except the "switch" on the front of the unit doesn't seem to do anything. There is no mention of the light on the front that seems to be a switch that doesn't do anything. This would be perfect if there was a builtin switch. Instead I had to wire one inline which was not that big a deal. I would recommend to anyone that buys the EEZTire TPMS system that they buy this booster also. Before I installed this booster, my sensors dropped out all the time. After installation, I get a constant reading from all sensors on an 800 mile round trip. I have this booster installed in the front, outside storage compartment in my 30 foot fifth wheel.