The Neighbor Thought We Were Home All Week
3 min read
The problem
Your camera sends 47 motion alerts a day. A tree branch. A car shadow. A cat. You stop checking. Then the one time it matters, you miss it.
Meanwhile, traditional light timers flip on at 7 PM and off at 10 PM every night — a pattern that looks automated, not lived-in. One HA community member's neighbor said: "I figured you were out of town again — the house has been dark since Tuesday." If a neighbor notices, anyone can.
What people build
Presence simulation that replays your actual historical patterns — not random on/off, but the exact timing from when you were home last week. The living room at 7:12 PM (not 7:00). The stairwell at 9:43 PM. Bedroom dark at 10:37 PM. Convincing enough to fool the person who lives next door.
AI-powered cameras (like Frigate) that distinguish people from animals, cars, and shadows — locally, with no cloud subscription. 456,000 views on the HA community thread. One user went from hundreds of false alerts to "only alerts that matter."
A single Vacation Mode toggle that activates everything at once: randomized lighting, camera alerts, auto-locking, motion-triggered TTS warnings through indoor speakers.
What it costs
| Item | Cost | | -------------------- | ------------ | | Smart switches (3-5) | $105-225 | | Motion sensors (2-3) | $40-60 | | Camera with local AI | $50-80 | | Smart lock | $200-250 | | Total | $395-615 |
"I used to scroll through twelve hours of empty porch footage from a hotel room. Now I just check the morning summary and move on." — HA community member"