Shelly Presence Gen4
What is THE Shelly presence gen4?
Detects real presence - even without movement. Tracks up to 6 people in 10 zones for accurate, reliable automation. Prevents false triggers, cuts energy waste, and integrates easily with smart lighting, HVAC, and home systems.
- Multi-protocol connectivity: Wi-Fi, Zigbee, Bluetooth
- Matter – certified
- Advanced presence detection: Accurately detects even the slightest movement for truly responsive automation
- Multi-person tracking: Tracks up to 10 people simultaneously
- Zone-based sensing: Supports up to 10 customizable detection zones, covering an area up to 42 sq.m.
- Still presence detection: Detect people even when they remain still or seated
- Adjustable sensitivity: Can be configured to ignore movements from kids, pets, or robot vacuum cleaners
- Compact & flexible installation: Compact design for discreet placement on walls, bookshelves, tabletops, or even on top of wardrobes
- Detection presets: Offers ready-made radar configurations through a dedicated Presets menu for easy setup in specific environments
- Built-in light sensor: Detects ambient light conditions and reports three distinct levels – dark, twilight, and bright
Features
Mulit-Protocol Connectivity
Connect via Wi-Fi, Zigbee, Matter, or Bluetooth.
Zone-Based Sensing
Supports up to 10 customizable detection zones for targeted automations.
Built-in Light Sensor
Monitors ambient brightness and reports three levels: dark, twilight, and bright.
Flexible Placement
Mount on walls or place on shelves, tables, or wardrobes-no special tools needed.
Adjustable Sensitivity
Configure detection to ignore small movements from pets, kids, or robot vacuums.
Mulit-Person Tracking
Identifies and tracks up to 6 individuals simultaneously.
Easy Integration
Works with Shelly Smart Control App, major smart platforms, and Matter ecosystems.
Compact Design
Discreet form factor blends into any home or office space.
Use Cases
Zone-Based Smart Lighting
With up to 10 customizable detection zones, Shelly Presence Gen4 enables lighting to respond only in the areas where people are actually present. Perfect for open – plan homes, large rooms, or studios, it helps ensure lights turn on where needed and stay off elsewhere – improving comfort while reducing energy waste.
Energy Efficiency in Empty Spaces
Shelly Presence Gen4 helps reduce unnecessary energy use by detecting when space is truly unoccupied. Once no presence is detected, lights, appliances, or climate systems can be automatically turned off – making it easier to cut down on energy costs and eliminate waste. Ideal for both homes and offices, it brings smarter control to every corner of your space.
Presence Detection Even in Quiet Settings
In rooms where people tend to stay still – like bedrooms, reading areas, or home offices, traditional motion sensors often fail. Shelly Presence Gen4 solves this with advanced radar technology that detects presence even without movement. No need for cameras or constant motion – just reliable, discreet awareness that keeps your automations running smoothly.
An Extra Layer of Protection
Keep your property safer with intelligent presence detection. Shelly Presence Gen4 adds smart awareness to your space, enabling more precise security responses based on actual presence, not just movement. Whether you’re home or away, it helps ensure your environment is monitored with greater accuracy and peace of mind.
Gen4 Devices
Experience next-level smart home automation with Shelly Gen4 novelties.
Each Gen4 device offers multi-protocol connectivity, featuring Wi-Fi, Bluetooth, Zigbee, and Matter.
Choose your connection and set up your Shelly device to work with your preferred smart home network in no time.
Wi-Fi
Bluetooth
Zigbee
Matter
Caution
Installation of certain Shelly devices must be done by a qualified electrician or authorised installer.
User interface
Inputs
Button
- Press 1 time: Checks device status and triggers the LED to display the current connection state.
- Press 3 times rapidly: Enters Zigbee pairing mode, allowing the device to connect to a Zigbee network.
- Press 5 times rapidly: Switches the device from Matter firmware (default) to Zigbee, or back.
- Press and hold for 5 seconds: Performs a network reset. The LED flashes . If no action is taken within 3 minutes, the device retains its existing settings.
- Press and hold for 10 seconds: Resets the device to factory settings.
Outputs
LED Indication
- Blue light (slow flashing): Device is in AP mode.
- Red light (slow flashing): STA mode is active, but the device is not connected to a Wi-Fi network.
- Yellow light (slow flashing): STA mode is active, and the device is connected to a Wi-Fi network but not connected to the Shelly Cloud, or the Shelly Cloud is disabled.
- Green light (slow flashing): STA mode is active, and the device is connected to both a Wi-Fi network and the Shelly Cloud.
- White light (slow flashing): Presence is detected.
- Purple light (slow flashing): Device is connected to a Zigbee network.
- Flashing Purple light: Device is in Zigbee pairing mode.
- Flashing Yellow light: Device is in identification mode, signaling its presence for user identification.
- Flashing Red/Blue light: OTA update is in progress.
Specifications
Physical | |
Size (HxWxD): |
|
Weight: |
|
Mounting: |
|
Shell material: |
Plastic with aluminum back |
Shell color: |
White, Black |
Environmental | |
Ambient working temperature: |
-20 °C to 40 °C / -5 °F to 105 °F |
Humidity: |
30 % to 70 % RH |
Max. altitude: |
2000 m / 6562 ft |
Electrical | |
Power supply voltage: |
5 VDC via USB-C, 1 A |
Power Consumption |
2.5 W (nominal), 3.5 W (max) |
Sensors, meters | |
Light sensor: |
Yes |
Radar sensor: |
Yes |
Wi-Fi | |
Protocol: |
802.11 b/g/n/ax |
RF band: |
2401 - 2483 МHz |
Max. RF power: |
< 20 dBm |
Range: |
Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors |
Bluetooth | |
Protocol: |
5 (LE) |
RF band: |
2402 - 2480 MHz |
Max. RF power: |
< 20 dBm |
Range: |
Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors |
ZigBee | Protocol: |
802.15.4 |
RF bands: |
2400 to 2483.5 MHz |
Max. RF power: |
< 20 dBm |
Range: |
Up to 100 m / 328 ft indoors and 300 meters / 984 ft outdoors (Depends on local conditions) |
Microcontroller unit | |
CPU: |
ESP-Shelly-C68F |
Flash: |
8 MB |
Firmware capabilities | |
Schedules: |
20 |
Advanced schedules: |
Yes |
Webhooks (URL actions): |
20 with 5 URLs per hook |
Scripting: |
Yes |
MQTT: |
Yes |
UDP: |
Yes |
Encryption: |
Yes |
KVS (Key-Value Store): |
Yes |
Radar specific | |
Radar frequency: |
60-64 GHz |
Object detection |
Yes, up to 6 objects (people) |
Wall mount coverage: |
|
Corner mount coverage |
90 degrees (45 degrees on each side), 7 x 7 m |
Still detection: |
Yes, up to 3 m |
Download the Shelly Cloud app for Android and iOS
