Received package within a couple of weeks. I ordered the night of Sept 7 and it was delivered to my mail box Sept 23. I set the pressure to PSI, temperature to F and the high/low pressure/temperature alarms in my house. I temporarily installed them on my van on my driveway and everything just worked (did not have to drive van for sensors to work). I plan on using them on a boat trailer so I was interested in how waterproof they might be so I took one apart (see pictures) to see how well sealed they were and what type of battery they use. You just need to lift the outer ring off then I used a small pair of long noses pliers to unscrew the unit from the cap. This exposes the battery (CR-1632) for replacement. There is a silicone rubber washer that helps keep water out of the electronics. I think I will just unscrew the sensors before I launch the boat for now. Very cheap peace of mind when pulling a trailer long distance.

Received package within a couple of weeks. I ordered the night of Sept 7 and it was delivered to my mail box Sept 23. I set the pressure to PSI, temperature to F and the high/low pressure/temperature alarms in my house. I temporarily installed them on my van on my driveway and everything just worked (did not have to drive van for sensors to work). I plan on using them on a boat trailer so I was interested in how waterproof they might be so I took one apart (see pictures) to see how well sealed they were and what type of battery they use. You just need to lift the outer ring off then I used a small pair of long noses pliers to unscrew the unit from the cap. This exposes the battery (CR-1632) for replacement. There is a silicone rubber washer that helps keep water out of the electronics. I think I will just unscrew the sensors before I launch the boat for now. Very cheap peace of mind when pulling a trailer long distance.

Received package within a couple of weeks. I ordered the night of Sept 7 and it was delivered to my mail box Sept 23. I set the pressure to PSI, temperature to F and the high/low pressure/temperature alarms in my house. I temporarily installed them on my van on my driveway and everything just worked (did not have to drive van for sensors to work). I plan on using them on a boat trailer so I was interested in how waterproof they might be so I took one apart (see pictures) to see how well sealed they were and what type of battery they use. You just need to lift the outer ring off then I used a small pair of long noses pliers to unscrew the unit from the cap. This exposes the battery (CR-1632) for replacement. There is a silicone rubber washer that helps keep water out of the electronics. I think I will just unscrew the sensors before I launch the boat for now. Very cheap peace of mind when pulling a trailer long distance.

Design and first impressions It’s a pretty interesting question, the design itself here doesn’t even think it matters, but the function is the point. But one thing I can’t go by is that the product is very badly arranged in the box. Before unpacking, I noticed that the product was ringing, with every little part moving in it. (bolts, nuts, wrench). It would have fit in the space provided below. Although there is foil on the display and the solar cell, the moving parts, for example, are the key, it could even have been scratched. Test run It was a pretty interesting start. As a naive, I looked at the instructions for use exceptionally (I admit I don’t look at anything, but here I gave him a chance), unfortunately it was a shame, the description wasn’t clear, especially the removal of the little plastic protector. Nah but our test subject was an Opel Zafira A, after removing the plastics, the equipment could begin. Screw the nut onto the valve, using the key we have to pull it onto the sensor at the end this will prevent it from being stolen. Be careful, because if you leave, sawing the valve cap may come. When done everything could come from pairing the central unit with the valves. We wanted to do this in the car for the first time, but we didn’t manage to recognize all of the valves, so we grabbed and took the unit to the valve to see if it worked after a long push. After pairing, you can also set the units and alarm rates, minimum, maximum After a week we were lucky to experience the fault signal, the pressure in the rear wheel dropped and the device started to beep terribly, you can turn it off by turning off any button. Evaluation Overall, I am satisfied with the device, I dare to recommend it, which is mainly confirmed by the fact that the said test subject was my brother-in-law, who is not a rubber by the way. In conclusion, I would like to thank Banggood for submitting the product for testing. Youtube test link:https://youtu.be/w-he9H7mbow

Design and first impressions It’s a pretty interesting question, the design itself here doesn’t even think it matters, but the function is the point. But one thing I can’t go by is that the product is very badly arranged in the box. Before unpacking, I noticed that the product was ringing, with every little part moving in it. (bolts, nuts, wrench). It would have fit in the space provided below. Although there is foil on the display and the solar cell, the moving parts, for example, are the key, it could even have been scratched. Test run It was a pretty interesting start. As a naive, I looked at the instructions for use exceptionally (I admit I don’t look at anything, but here I gave him a chance), unfortunately it was a shame, the description wasn’t clear, especially the removal of the little plastic protector. Nah but our test subject was an Opel Zafira A, after removing the plastics, the equipment could begin. Screw the nut onto the valve, using the key we have to pull it onto the sensor at the end this will prevent it from being stolen. Be careful, because if you leave, sawing the valve cap may come. When done everything could come from pairing the central unit with the valves. We wanted to do this in the car for the first time, but we didn’t manage to recognize all of the valves, so we grabbed and took the unit to the valve to see if it worked after a long push. After pairing, you can also set the units and alarm rates, minimum, maximum After a week we were lucky to experience the fault signal, the pressure in the rear wheel dropped and the device started to beep terribly, you can turn it off by turning off any button. Evaluation Overall, I am satisfied with the device, I dare to recommend it, which is mainly confirmed by the fact that the said test subject was my brother-in-law, who is not a rubber by the way. In conclusion, I would like to thank Banggood for submitting the product for testing. Youtube test link:https://youtu.be/w-he9H7mbow

Design and first impressions It’s a pretty interesting question, the design itself here doesn’t even think it matters, but the function is the point. But one thing I can’t go by is that the product is very badly arranged in the box. Before unpacking, I noticed that the product was ringing, with every little part moving in it. (bolts, nuts, wrench). It would have fit in the space provided below. Although there is foil on the display and the solar cell, the moving parts, for example, are the key, it could even have been scratched. Test run It was a pretty interesting start. As a naive, I looked at the instructions for use exceptionally (I admit I don’t look at anything, but here I gave him a chance), unfortunately it was a shame, the description wasn’t clear, especially the removal of the little plastic protector. Nah but our test subject was an Opel Zafira A, after removing the plastics, the equipment could begin. Screw the nut onto the valve, using the key we have to pull it onto the sensor at the end this will prevent it from being stolen. Be careful, because if you leave, sawing the valve cap may come. When done everything could come from pairing the central unit with the valves. We wanted to do this in the car for the first time, but we didn’t manage to recognize all of the valves, so we grabbed and took the unit to the valve to see if it worked after a long push. After pairing, you can also set the units and alarm rates, minimum, maximum After a week we were lucky to experience the fault signal, the pressure in the rear wheel dropped and the device started to beep terribly, you can turn it off by turning off any button. Evaluation Overall, I am satisfied with the device, I dare to recommend it, which is mainly confirmed by the fact that the said test subject was my brother-in-law, who is not a rubber by the way. In conclusion, I would like to thank Banggood for submitting the product for testing. Youtube test link:https://youtu.be/w-he9H7mbow