Key Features
Integrated 5 A relay for appliance control; neutral required
Power consumption monitoring of all devices in your chosen room
Can function as a room thermostat together with Shelly BLU H&T- a Bluetooth temperature & humidity sensor for instant environmental data
Color display
Easy navigation and customizable homescreen and brightness
Create scenes and schedules
Main interface is now updated with added Media Player
Sonos integration
Screensaver mode
Device identification
Device name: Shelly Wall Display
Device model: SAWD1
Short description
Shelly Wall Display (the Device) is a smart home control panel with a 4” color display and load circuit switching functionality.
Main features
Touch-sensitive 4” color display
Easy navigation and customizable home screen
Integrated relay for appliance control
Integrated temperature, humidity, and light sensors
Power consumption monitoring of all devices in a room in your Shelly Smart Control account
Main applications
Residential
MDU (Multi Dwelling Units - apartments, condominiums, hotels, etc.)
Light commercial (small office buildings, small retail/restaurant/gas station, etc.)
Government/municipal
University/college
Integrations
N/A
Device electrical interfaces
Inputs
1 switch/button input on screw terminal
2 power supply inputs on screw terminals: N and L
Outputs
1 relay output
Connectivity
Wi-Fi
Bluetooth
Safety functions
N/A
Supported load types
Resistive (incandescent bulbs, heating appliances)
Capacitive (capacitor banks, electronic equipment, motor starting capacitors)
Inductive with RC Snubber (LED light drivers, transformers, fans, refrigerators, air-conditioners, washing machines, tumble dryers)
User interface
Touch-sensitive 4” color display with fully-customizable layout and following indications:
Quantity | Value |
|---|---|
Physical | |
Size (HxWxD): | 85x85x30 mm / 3.35x3.35x1.18 inch |
Weight: | 180 g / 6.35 oz |
Screw terminals max torque: | 0.4 Nm / 4.43 lbin |
Conductor cross section: | 0.5 to 2.5 mm² / 20 to 14 AWG (solid, stranded, and bootlace ferrules) |
Conductor stripped length: | 6 to 7 mm / 0.24 to 0.28 in |
Mounting: | Wall box |
Shell material: | Plastic, aluminum, glass |
Shell color: | Black or white |
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: | 230 VAC, 50/60Hz |
Power consumption: | < 1 W |
Output circuits ratings | |
Max. switching voltage: | 230 VAC |
Max. switching current: | 5 A |
Sensors, meters | |
Internal-temperature sensor: | No |
Ambient temperature sensor | Yes |
Humidity sensor: | Yes |
Light sensor: | Yes |
Radio | |
Wi-Fi | |
Protocol: | 802.11 b/g/n |
RF band: | 2401 - 2495 MHz |
Max. RF power: | < 20 dBm |
Range: | Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors |
Bluetooth | |
Protocol: | 4.2 |
RF band: | 2400 - 2483.5 MHz |
Max. RF power: | < 4 dBm |
Range: | Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors |
Microcontroller unit | |
CPU: | MTK6580 |
RAM: | 1 GB |
Flash: | 8 GB |
Firmware capabilities | |
Schedules: | 20 |
Webhooks (URL actions): | 20 with 2 URLs per hook… |
Scripting: | No |
MQTT: | Yes |
Legend
Terminals | Wires | ||
|---|---|---|---|
SW | Switch input terminal | N | Neutral wire |
O | Output terminal | L | Live (230 VAC, 50/60 Hz) wire |
N | Neutral terminal | ||
L | Live (230 VAC, 50/60 Hz) terminal |
What are the differences between the different generations of Shelly products?
Each new generation adds more power, memory, and features:
Gen 1 offers basic control;
Gen 2 (Plus Series, Mini Series, Pro Series) adds Bluetooth, scripting, and better security;
Gen 3 improves performance, adds Matter (starting from firmware version 1.6.0 or newer) and advanced monitoring;
Gen 4 offers multi-protocol connectivity, featuring Wi-Fi 6, Bluetooth, Zigbee, and Matter.
Can I control the device via Bluetooth?
No, the protocol is used only for device inclusion, allowing for quick and easy setup through the Shelly Smart Control app.
For bluetooth control it is required to have another Bluetooth device such as Shelly BLU Button or Shelly BLU Motion to interact.
Additionally, Shelly devices can function as a BLE gateway, bridging Shelly BLU devices to your Wi-Fi network.
Is it possible to use the device without a hub?
Yes, Shelly devices (except for Wave devices) operate independently without the need for a hub. They connect directly to your Wi-Fi network, and you can control them via the Shelly Smart Control app, web interface, or through integrations with platforms like Google Home, Alexa, Home Assistant and Samsung SmartThings.
Use cases
Modernize your Lighting Setup
Replace your traditional switches with Shelly Wall Display and wire its built-in 5A relay to your lights. With a simple two-finger tap, you can switch the relay on or off without the need to look.
A Smart Thermostat for Your Home
Shelly Wall Display can also function as a thermostat together with Shelly BLU H&T, presenting an intuitive interface for monitoring, managing, and fine-turning your heating or cooling settings.