#Daylight to dusk install#

If you feel the light is coming on too early or too late, make a slight adjustment and test it again.

#Daylight to dusk install#

The best thing to do is install the light and check how it works with the default settings.

These dials usually let you adjust the lux level – the amount of light needed for the sensor to activate and turn off the light it is attached to. Sometimes these dials are flush with the sensor and are designed to be adjusted using a flat-head screwdriver inserted into the slot in the middle. They will either take the form of toggles/switches on the sensor or dials. Some photocells will have adjustable controls (Amazon). When the ambient light drops to dusk levels, the photocell will detect this and close the switch, activating the light. When it’s light, the sensor will be trigged, which will keep the internal switch open, preventing the current from activating the light bulb. Once wired into the circuit, it will work immediately. Setting up basic dusk to dawn lights is as simple as wiring them into your electrical circuit and ensuring the photocell isn’t covered by a permanent shadow. Smart dusk to dawn lights with app controls.Dusk to dawn lights with adjustable controls.Basic dusk to dawn lights that can’t be adjusted.The setup process for dusk to dawn lights varies depending on what you’ve bought. Reasons why it might be staying on all day.Let’s take a look in a little more detail at:

Some can be disabled so that the light constantly works if you want it to as well – again, controlled with a switch on the sensor or via an app. Some dusk to dawn sensors can be adjusted using dials or switches on the sensor itself or with a smartphone app. They work using a photocell that detects the ambient lighting levels – when things get too dark, they close their internal switch, which means power can flow to the light fixture, switching it on.īut what do you do if the light isn’t working properly, or it’s switching on too early or too late? Dusk to dawn lights are a great way to save energy for outdoor lights.