4x Parking Sensors Car Auto Reverse Backup Rear Radar LED Alert System KIT
07 Oct, 2020
Does what's expected at very low cost.
Works exactly as you would expect.
My only minor complaint is that the power lead could have been more robust to make connection easier ie more strands of wire inside the cable.
Sensors can be painted to match the bumper with spray paint lightly applied in several coats rather than a deluge to avoid clogging up the transducers. I don't know if this would be a problem or not, but best be on the safe side.
26 May, 2021
Could do better
Apart from the escaped grounds problem it should be noted that these only last for about a year of once a day use after which the plunger falls apart or the rubber seal comes off.
Hence I have about a dozen fairly useless plastic mugs waiting for someone to supply design a replacement plunger as Zyliss don’t seem keen to make them available. Not very green.
Interestingly the first ones I had about 15 years ago lasted much longer but I think they were then made by a different company.
100 x Round Rubber Gaskets / Washers / O Rings / Seals for Watch Backs 32 - 50mm
12 Apr, 2017
Misleading
Nearly all these O rings are very large - hardly any towards th lower end of the size range.
Only suitable for very large watches.