Smart Home Vacation Checklist: 5 Things to Do Before You Leave

title: "Smart Home Vacation Checklist: 5 Things to Do Before You Leave" date: "2026-03-26" description: "Pre-vacation smart home setup in 10 minutes: confirm doors are closed, cut phantom power, set thermostat to away, schedule lights for occupancy, set access codes." category: "Smart Home Security" heroImage: "/images/blog/vacation-checklist-smart-home.jpg"

You're 40 minutes from the airport, bags in the car, kids strapped in. And then it hits you: did the garage actually close?

You watched it go down. You're pretty sure. But "pretty sure" is doing a lot of work right now, and you're not going back to check.

So you spend the next two hours convincing yourself it's fine, until it stops feeling fine, and by the time you land you've already decided you need to call a neighbor.

This happens to almost everyone. And it's almost entirely preventable.

The Checklist Everyone Has vs. the One They Need

The standard pre-vacation checklist is solid: passport, chargers, pet care, mail hold, water the plants. Most people have that covered.

The checklist almost nobody has: the last 10 minutes of smart home checks that tell you, definitively, whether your house is secure and set up to look after itself while you're gone.

Here are the five things worth doing before you pull out of the driveway.

1. Confirm Everything's Actually Closed

Door and window sensors give you a real yes/no on every entry point — not a memory of watching it close, but a live status in your app.

Pull up the app before you leave. If anything shows open, you know immediately and can deal with it. If everything shows closed, you have a screenshot and a timestamp. That's not anxiety fuel anymore; it's a record.

→ Shop door and window contact sensors on Amazon

This is genuinely the fastest one on the list. Ten seconds of app-checking replaces two hours of mid-flight worry. If you only do one thing on this list, do this one.

Also check your smart lock status — if you have one, confirm it's locked in the app before you leave. You get a timestamp of when it was last locked, which closes the "did I definitely lock it?" loop permanently.

2. Cut Power to Heat-Generating Appliances

A smart plug behind your coffee maker, toaster oven, or space heater costs about $15–$17 and can be switched off remotely from anywhere in the world.

→ Shop Kasa smart plugs on Amazon

The week before you leave, plug anything heat-generating into a smart outlet. Before you get in the car, turn them all off from the app. You're not relying on memory. You're relying on a switch you just flipped.

Some people take this further with a smart power strip for the entertainment center, which handles five things at once. Either way, the goal is the same: no "is the curling iron on" spiral at 35,000 feet.

Smart plugs with energy monitoring (like the Kasa EP25) show you the current draw — when you flip them off, the wattage drops to zero and you have confirmation. Definitive, not a guess.

3. Set the Thermostat to Away Mode

Running the AC at 72°F for a week while nobody's home is an expensive habit. Most smart thermostats have an "away" or "vacation" mode that holds the house at a wider temperature band — cool enough to prevent damage, warm enough to keep pipes safe, but not conditioning an empty house to living-room comfort.

Set it before you leave. If you have an Ecobee or Nest, there's a dedicated vacation mode in the app. Set your return date and it'll warm the house back up before you arrive.

→ Shop Ecobee SmartThermostat on Amazon

What to set:

Summer vacation: 82°F cooling setpoint (keeps humidity down, protects electronics)
Winter vacation: 58°F heating setpoint (prevents pipes from freezing)
Return date: set 2 hours before your planned arrival time

If you have pets staying home with a sitter, don't use vacation mode — hold your normal occupied-range schedule instead.

4. Put Lighting on a Schedule That Simulates Occupancy

A house that's completely dark at 8 PM every night for ten days is advertising its vacancy. Porch lights, living room lamps, even a TV-light simulator — set them to go on and off on a schedule that looks lived-in.

→ Shop smart plugs for lamp scheduling on Amazon

Avoid a perfectly regular pattern. "Lights on at 7:00, off at 10:00" every single night looks automated. Vary it by 30–45 minutes using the randomize feature most smart bulb apps offer. It reads more like a person than a timer.

Good vacation lighting schedule:

Porch light: sunset to 11 PM (use sunset trigger, not fixed time)
Living room lamp: 6 PM–10 PM ± 30 min randomization
Bedroom lamp: 9:30 PM–11:30 PM ± 30 min randomization
TV-light simulator: 7 PM–10 PM (flickers like a TV is on)

This isn't foolproof, but it raises the risk calculation for anyone casing the block. See our guide on stopping porch pirates for the full deterrence picture.

5. Give a Trusted Person a Temporary Code — Not a Spare Key

If you need someone checking in on the house, or a neighbor keeping an eye out, give them a temporary access code on your smart lock rather than a physical key.

→ Shop Schlage Encode Plus smart lock on Amazon

Set a window that covers the days you're gone. When you're home, delete the code or let it expire automatically. No key to retrieve, no copy to worry about, no awkward "can I have that back" conversation.

If anything goes wrong while you're away, they can get in. If nothing goes wrong, the code is gone the day you return.

Code setup best practice:

Name: "Neighbor - Vacation Check" (labeled, so app logs are clear)
Schedule: Start date through end date + 1 day, 8 AM–6 PM
Auto-expire: Yes, set expiration date
Notification: On, so you'll see when/if they enter

Bonus: Remote Access Setup

All five items above assume you have your phone. But on vacation, you also gain one more benefit: remote access. From anywhere with Wi-Fi or cell coverage, you can:

Check door and window sensor status
Turn smart plugs on or off remotely
Adjust the thermostat if needed
View camera feeds
Grant or revoke access codes

This turns the "did I leave the garage open?" panic into a 10-second phone check. And if something does go wrong — a sensor alerts you to an unexpected door opening, a camera catches unusual activity — you find out immediately rather than when you return.

Vacation Checklist: Smart Home Edition

| Task | Time | Saves You | |------|------|----------| | Check door/window sensor status | 30 sec | 2 hours of mid-flight worry | | Turn off heat-generating appliances via app | 2 min | "Did I unplug the iron?" anxiety | | Activate thermostat vacation mode | 2 min | $20–40 in wasted energy per week | | Set lighting occupancy schedule | 5 min | Risk of being a visible vacant target | | Create temporary neighbor access code | 3 min | Handing out a key you can't recover |

FAQ

What if I don't have any smart home devices yet? Start with a smart plug or two (for the coffee maker and any space heaters) and a door contact sensor for your front door. That covers items 1, 2, and partially 4 from this list. Total cost: about $45 and a 20-minute setup.

Can I monitor my home remotely if I don't have a camera? Yes. Door sensors and motion sensors still send you alerts remotely. You won't have video, but you'll know if a door opens unexpectedly or if there's motion in an area that should be empty. Start with sensors; add cameras later if you want visual confirmation.

What's the best way to handle mail during vacation? USPS mail hold is free and easy at holdmail.usps.com. For packages, use your carrier's delivery instructions to hold at a location, delay delivery to your return date, or request delivery to a neighbor. A full mailbox is as visible a vacancy signal as dark windows.

Should I leave a smart home hub on while I'm gone? Yes. Your smart home hub (Google Nest Hub, Echo, HomePod) should stay powered on — it's the brain running your automations and remote access. It uses minimal power (~3-5W) and its presence is what makes remote control work.

What if my Wi-Fi goes down while I'm away? Most devices store their automations locally — scheduled lights, thermostat settings, and lock codes all continue running without internet. You lose the ability to remotely control or monitor until Wi-Fi is restored. If extended outages are a concern, a 4G LTE backup internet device gives you continuous remote access.

The 10 Minutes That Buys You 10 Days of Not Worrying

None of this takes long. Sensor check, smart plug sweep, thermostat vacation mode, lighting schedule, access code for your house-checker. You can do all five in under 10 minutes.

What you get in return is a vacation that actually feels like a vacation — not a week of wondering whether you left something running.

For the full smart home security picture, see our guides on preventing porch piracy and smart home hubs to tie it all together.