I purchased 2 Sensor Bins in March 2022 at a cost of £49.99 each. They have both given up being any form of sensor, and just stoped working ! I thought that they just needed new batteries - they have been lasting for about 8 weeks. I replaced their 3 batteries three times, thinking perhaps the batteries were faulty - but no. Just the mechanisms have stop working and they just make a strange noise. I gave this review 2 stars, because they look nice, but I shall now have to go out and buy two £12.99 plastic pedal bins. Let’s hope my spend of £25.98 for bins, will last longer than the £99.98 Tower ones.