Smart Controls and Astronomical Timers

What is smart controls and astronomical timers?

Smart Controls and Astronomical Timers is one of the landscape lighting services we install across New Jersey. An astronomical timer tracks sunset and sunrise for the property's own location and shifts the switching time every day, so the system follows the season without anyone resetting it.

How do we install it?

The controller is set to the property's latitude so its calculated sunset matches the actual sky rather than a regional average.

Zones are separated so front-of-house lighting can run late while rear garden zones shut down earlier, on their own schedules.

An offset is applied against sunset rather than a fixed hour, which keeps the switch-on consistent as day length changes through the season.

Photocells are used where a controller cannot see the sky, but they are sited away from the system's own fixtures so it cannot trigger itself.

The controller reports its schedule and current state to a maintenance address, so a stopped clock is caught by an inbox rather than by a client at dusk.

Controllers with a physical override at the transformer are chosen over app-only models, because a client without the app must still be able to run the system.

Battery-backed real-time clocks are checked yearly, since a dead cell resets the schedule at every power interruption and the drift is invisible until a long night.

Holiday schedules are staged as a separate program on the same controller, which lets the seasonal run finish without changing the landscape schedule underneath it.

What does a bad install look like?

A basic clock timer set once at installation. It is visibly wrong within a month, and it either burns the system in daylight or leaves the property dark.

A photocell mounted under the eave of a lit porch. The porch light triggers the cell each night, and the whole system hunts on and off in short cycles.

A cloud-only controller with no local logic. When the internet drops on a storm night, every fixture on the property stays dark until service returns.