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Backyard smart kit: lights, watering, power and a camera

Updated

Two outdoor smart plugs, a hose timer, wet-rated lighting and a camera: a shopping list for a smarter yard, with realistic prices, safety checks and optional upgrades for soil sensing and landscape lighting.

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Estimated budget$126–$470
Core items4 items
DifficultyEasy
Time2–4 hours

Before you buy

A yard has four jobs for smart devices: light, water, power and watching. This kit covers each with one or two items. Buy in the order that solves your biggest annoyance first.

Safety before smart

Water: why a timer pays off

EPA says outdoor use is about 30 percent of household water use, and EPA says that microirrigation uses 20 to 50 percent less water than conventional sprinklers. A hose timer on a drip line is the cheapest way to get that result. If you have in-ground sprinklers, a WaterSense labeled controller may save more; see the smart sprinkler controller guide and smart hose timer guide.

Light: warm, low and controlled

DarkSky International’s principles ask that outdoor light be useful, targeted, low level, controlled and warm-colored. Set bulbs to warm white, shield fixtures, schedule them to turn off late and use motion triggers for security. See outdoor smart lighting.

Camera placement and privacy

Aim the camera at your own yard and gate. Use privacy zones for neighbors’ windows, turn audio off unless you know your state’s rules, and follow the FTC’s advice on unique passwords and updates. Read where to place cameras and, if you live in an HOA, HOA rules.

Where things go

DeviceTypical spotTip
Smart plug 1Patio outlet on the house wallString lights on sunset plus a bedtime off
Smart plug 2Second outlet or garage-side outletLandscape transformer or pond pump
Hose timerSpigot closest to the bedsEarly morning run; drain before freezing
CameraEave above the back door, 8–10 feet upAim down along the yard, not at windows
Wi-Fi nodeInside, near the back wallTest signal at each outdoor device

Core items

Outdoor smart plugs × 2

$20–$40

One runs patio and string lights on a sunset schedule; the other runs a fountain, pond pump or landscape transformer. Two plugs keep zones separate if a GFCI trips.

What to look for: outdoor listing, IP44 or higher, fits under a while-in-use cover, 15 A rating, schedule stored on the plug, Matter or your ecosystem

See options on Amazon

Smart hose timer

$30–$100

Waters a bed, lawn or drip line on a schedule with no plumbing work, and skips runs when rain is forecast if you choose a Wi-Fi model.

What to look for: AA batteries with low-battery alert, rain or weather delay, one or two outlets, pressure rating that fits your faucet, Bluetooth plus bridge or Wi-Fi

See options on Amazon

Wet-rated smart bulbs for porch and patio fixtures × 2

$8–$20

They add dusk-to-bedtime schedules and scenes to existing fixtures without any wiring.

What to look for: wet-location or outdoor rating, E26 base, low-temperature rating on the package, warm white option, local schedules

See options on Amazon

Outdoor security camera

$40–$250

Watches the back door, gate or yard and sends alerts, so you can see who or what moved before you decide what to do.

What to look for: weatherproof rating, local storage option, adjustable motion zones and privacy masking, audio off setting, two-step sign-in

See options on Amazon

Nice to have

Soil moisture sensor

$15–$60

Tells you, and some timers, when beds are already wet so the schedule can skip a run.

What to look for: wireless or Bluetooth probe, replaceable batteries, compatibility with your hose timer or hub, readings in the app

See options on Amazon

12 V LED landscape lighting set

$60–$250

Lights paths, steps and planting beds with low-voltage fixtures; the transformer plugs into one of your outdoor smart plugs.

What to look for: transformer rating above total fixture watts, UL 1838 listing, warm white LEDs, cable with enough length and gauge, built-in timer or photocell

See options on Amazon

Deep while-in-use outlet covers × 2

$8–$25

Keeps rain off the plug and cord on an outdoor outlet that already has a GFCI. Skip it if your outlets already have deep covers.

What to look for: deep bubble cover, single or double gang to match the box, extra-duty weatherproof rating

See options on Amazon

Portable GFCI adapter

$20–$40

A stopgap if an older outdoor outlet has no GFCI protection. A permanent GFCI outlet or breaker is the proper fix.

What to look for: outdoor-rated housing, TEST and RESET buttons, 15 A rating, listing mark

See options on Amazon

Wi-Fi extender or mesh node

$30–$150

Brings a stable signal to the plugs, camera and hose timer if your router is at the other end of the house.

What to look for: 2.4 GHz support, a position inside the house near an exterior wall, Ethernet backhaul option

See options on Amazon

Step by step

  1. Test each outdoor outlet’s GFCI with the TEST and RESET buttons. If an outlet fails, stop and call an electrician.
  2. Check Wi-Fi with your phone at every outlet, the spigot and the camera spot. Add a node if any spot drops out.
  3. Plug each outdoor smart plug into the outlet and close a deep while-in-use cover over it. Name the plug by what it runs.
  4. Install the hose timer on the spigot with a washer in each fitting, hand-tight. Set the schedule and run it once to check for leaks.
  5. Screw the wet-rated bulbs into the fixtures. Keep the wall switches on, and tape a switch guard over them if others use the switch.
  6. Mount the camera, set the motion zones, privacy masks and audio, and turn on two-step sign-in.
  7. Create routines: lights on at sunset plus 10 minutes and off at bedtime; hose timer early morning; camera alerts only when you are away.
  8. Re-check everything after the first rain: look for GFCI trips, drips and camera false alarms.

Cheaper or upgraded versions

Budget version, about $50–$140: one outdoor smart plug, one Bluetooth hose timer and one wet-rated smart bulb. This handles lights and watering for a small yard, with no camera.

Upgrade, about $500–$1,200: add a 12 V landscape lighting set with a transformer on a smart plug, a soil moisture sensor, a floodlight camera and a mesh node, or have an electrician add a GFCI outdoor outlet and wired lighting. For in-ground sprinklers, replace the hose timer with a WaterSense labeled controller.

Frequently asked questions

Do I need an electrician to set up a smart backyard?

Not for plugs, bulbs and a hose timer. You do need one if an outdoor outlet fails the GFCI test, if you have no outdoor outlet or if you want wired lights or a new circuit. Turn off the breaker for any wiring and follow local code.

Can renters use this kit?

Yes, most of it. Plugs, bulbs, a hose timer and a battery camera need no tools. Ask before drilling, and check your lease and any HOA rules. See the guide on whether renters can install smart devices.

What should I buy first?

A hose timer or an outdoor smart plug gives the quickest payoff. Add the camera after you check placement and privacy, and add landscape lighting last.

How do I keep outdoor smart devices working in winter?

Bring the hose timer indoors before a hard freeze. Leave GFCI-protected plugs under covers and check the temperature range on each device. Replace batteries that fade in cold weather.

Sources

  1. Electrical Safety Foundation International — Outdoor decoration safety tips
  2. Electrical Safety Foundation International — GFCIs and the National Electrical Code (2020 edition)
  3. U.S. EPA WaterSense — Start saving: outdoor water use
  4. U.S. EPA WaterSense — Microirrigation
  5. DarkSky International — Five principles for responsible outdoor lighting
  6. Federal Trade Commission — Using IP cameras safely

Related pages

GuideOutdoor smart plugs: weatherproof ratings, GFCI and safe loadsAn indoor smart plug is not an outdoor smart plug. Here is how to read the weather rating, protect the outlet, stay within the load limit and keep…GuideSmart hose timer: watering the yard without a sprinkler systemA smart hose timer screws onto the spigot and waters on a schedule. Learn Bluetooth vs Wi-Fi, battery life, flow, multiple outlets, drip lines and…GuideOutdoor smart lighting: what to buy for the porch, path and yardChoose fixtures rated for wet locations, decide between line-voltage and 12 V landscape lighting, then add schedules and motion triggers that…GuideIs a smart sprinkler controller worth it? Savings, wiring and setupA smart sprinkler controller can cut outdoor water use by adjusting to weather or soil. Learn what EPA WaterSense says it saves, how to check your…GuideHoliday lights on a smart timer: sunset schedules, loads and tripped GFCIsPut holiday lights on a smart plug or outdoor timer so they switch on at sunset and off at bedtime. Check the load, use outdoor-rated gear and…GuideHOA rules for security cameras, video doorbells and outdoor smart devicesBefore you mount a camera or doorbell in an HOA community, read the CC&Rs, ask in writing and know what the FCC antenna rule does and does not…