Short-Term Rentals · Host Tools

Airbnb Party Alerts from the Front Door: Know When a Crowd Shows Up

A spare phone outside your rental's front door tells you when a group arrives, so you find out at 1 a.m., not from a neighbor the next morning. It stays outside, where Airbnb allows cameras, and your guests keep their privacy indoors.

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By · 3 min read
RECAM alert on a phone: “Sound detected — Knock, Entrance”, from a camera device watching a rental’s front door

Why Hosts Find Out Too Late

You confirm a quiet weekend for two. On Sunday morning, a neighbor calls: twenty people, cans on the lawn. You file a damage claim and wait.

By then the party's over. You needed to know when the crowd walked up to the door. That moment happens outside the front door, exactly where Airbnb lets you put a camera.

1 a.m.: What Happens

  1. A group walks up to the door. The phone outside the front door detects people and you get a push alert.
  2. You look in live, end-to-end encrypted.
  3. The guests you expected? Go back to sleep.
  4. Eight people for a booking of two? With RECAM Pro, tap push to talk: "Hi, it's your host. This booking is for two guests." Your voice plays at the door.
  5. Someone who shouldn't be there at all? With RECAM Pro, sound the siren on the camera device to scare them off and let them know they've been seen.

At night the camera device needs some light: leave the porch light on. RECAM has no infrared night vision.

On good nights, the same voice messages welcome guests: "The key box is on the left."

What It Catches, and What It Doesn't

From outside the front door, RECAM alerts you to:

  • People arriving: on-device person detection, plus motion detection.
  • Sounds at the door: more than 40 sounds you can switch on, among them shouting, laughter, chatter, a slammed door, knocking, the doorbell and glass breaking.

Detection alerts are part of RECAM Pro.

What it is not. RECAM is not an indoor noise monitor. Airbnb allows disclosed decibel monitors indoors (never in bedrooms, bathrooms or sleeping areas) because they don't record audio; RECAM is a phone with a camera and a microphone, so it stays outside. For noise inside, use a disclosed decibel monitor. RECAM also doesn't count people or detect smoking.

Why On-Device Beats Cloud Cameras, Especially for Hosts

Cloud cameras store your guests' comings and goings on a company's servers. RECAM keeps them on your phones:

  • On-device detection: person, motion and sound detection run on the camera device. RECAM detects that someone is there; it doesn't identify who.
  • End-to-end encrypted live view: direct between your phones when your network allows, otherwise through a blind relay that can't read or store it.
  • No cloud video storage: clips stay on the camera device; replay them from anywhere with RECAM Pro.
  • No sign-up: pair with a QR code.

Read how the privacy architecture works.

Set It Up Before the Next Booking

  1. Install RECAM on the spare phone and mount it outside, facing the entrance: a covered porch, a spot facing the door, or a locked host-only garage. Phones aren't weatherproof, so choose shade and a charger (see our guide to phone mounts).
  2. Install RECAM on your own phone and scan the QR code to pair them.
  3. Turn on person alerts and the door sounds you care about.
  4. Add one line to your listing description: "Exterior camera with microphone at the front door (monitors the entrance only)."

Never inside the listing, not even switched off or between stays: Airbnb doesn't allow cameras that monitor indoor spaces. Aim at your own entrance, not the street or your neighbors, and check local rules on filming outdoors.

Be the Host Who Answers the Door

Bad nights start at the front door. With a spare phone outside it, you know when the crowd arrives, and with RECAM Pro you can speak up or sound the siren from wherever you are.

Get RECAM Read the Privacy & Security Statement Compare with Ring, Nest and Arlo →

FAQ

Can RECAM detect a party at my Airbnb?

Not from inside, where it doesn't belong. From outside the front door, it alerts you when people arrive and to door sounds you switch on, like shouting or a slammed door. You look in live and decide what to do.

Is this allowed under Airbnb's rules?

As an exterior camera, yes, if your listing description says where it is. Airbnb doesn't allow cameras that monitor indoor spaces, even switched off, or private outdoor areas like an enclosed shower. Keep it outside: at the front door, on the porch or over the driveway.

Can it count how many guests arrive?

No. RECAM detects people but doesn't count them. The alert tells you someone is at the door; the live view shows you the group.

Can I talk to guests through it?

Yes, with RECAM Pro. Record up to 30 seconds and it plays on the camera device at the door: point guests to the key box, or tell a late group the booking is for two.

Does RECAM upload my guests' faces to the cloud?

No. Detection runs on the camera device and detects people without identifying them. Live view is end-to-end encrypted, and clips stay on the camera device.