What Kevin does

Light, moving shadows and everyday sounds — so from the street, someone is home.

For anyone whose home sits empty during the day, on holiday or between visits: Kevin plays the three signs of life a burglar checks for, from one plug-in device. No camera, no microphone, and it keeps running when Wi-Fi is jammed.

Kevin 3 presence simulator, front view

Three signs of life

Burglars check for light, movement and sound. Kevin gives them all three.

Every scene plays from the device itself and is visible and audible where it counts: from the pavement, through the curtains, at the front door.

Kevin light scene visible through a window

Light that behaves like people

Warm light shifts the way real lamps and a flickering TV do. Not one lamp on a timer at the same time every night, but a room that looks in use.

Moving shadow silhouette projected on a wall behind curtains

Shadows that move

Patented moving silhouettes cross the wall or ceiling behind your curtains. From outside it reads as one or more people walking through the room.

Kevin plays everyday household sounds

The sounds of a normal evening

Conversation, the TV, cooking, a dog that barks when the doorbell rings. 70+ hours of built-in scenes, up to four weeks without repeating, plus your own recordings. Built-in voices are in English, German and Swiss German.

70+

Hours of built-in simulations

9 W

Typical power use

0

Cameras or microphones

Before, not after

An alarm reacts once the door is tested. Kevin works before anyone tries.

Cameras record what already happened and can go dark when Wi-Fi is jammed. Kevin makes the house look occupied from outside, so the attempt never starts. Keep your alarm; put prevention in front of it.

Keeps playing when Wi-Fi is jammed

Cheap jamming devices cut cameras and app alarms off the network. Kevin stores every scene on 32 GB inside the device and only uses Wi-Fi or Bluetooth for setup and updates. Light, shadow and sound continue without a signal.

Jammed Wi-Fi cameras go dark while Kevin keeps playing from local storage

Works alongside your alarm

Alarms and cameras detect. Kevin deters. It is honest about its limits: it will not call anyone or record anything. It makes an empty home look and sound lived-in, which is the layer most security setups are missing.

Kevin next to an existing alarm panel

Made in Switzerland, made for privacy

No camera. No microphone. Nothing streamed.

Engineered and designed in Switzerland. Kevin projects light, shadow and sound; it never watches or listens. Plug it in near a window with a wall or ceiling for shadows, pair once, and it is ready. Typical use around 9 watts.

Useful when you are home, too

Between trips, Kevin works as a Bluetooth speaker and a lamp, so it earns its place by the window all year. Three buttons on the device start the essentials without the app.

See what your street sees.

Buy Kevin outright: free shipping across the EU, 30-day returns, 3-year Swiss warranty.