Photocell Sensor Switch Dusk to Dawn, Outdoor IP65 Waterproof Timer Sensor Switch, LUX and Time Adjustable, Automatic Photocell Switch for Lamps(AC220-240V)

Bought this a few months ago. Only just got round to fitting it. Instructions are easy to follow when I went to do the daylight test it failed. Made no sense. The instructions didn’t match what was happening. Decided I would replace the unit with a timer as I thought it was faulty. Just been outside now. It’s dusk and all the lights have come on. Doesn’t really make much sense. But it does appear to be working. Let’s see if it keeps going.Edit------- Its been active for a few days now and works perfectly.Edit Edit———- ok now a problem. In low light it comes on sometimes on cloudy days and goes off early. Setting the lum is very sensitive and either results in the unit triggering or not triggering at all and arriving home in darkness. It sort of works…ish but I’m going to remove it and use a timer module instead. At least that will be more predictable than this unit. It’s not rubbish but it’s not very reliable.

Esta bueno

Utilised this sensor to turn on an additional outside light, which was too difficult to connect up to the other circuitry. I found the wiring connections & instructions to be very straightforward. There are little arrows above the connections to clearly show live & neutral in & out. I installed it about a month back, & thus far it is working well without any issues.

Only downside is when power cut it defaults to start the timer from start.Not a major issue in my case.Works well

This switch is very easy to install..works well ..Good level of adjustment..looks to be well built with good weatherproofingJust what I needed to controll outdoor lights automatically