Shelly Wall Display

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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

Simplified internal schematics

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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 with power measurement on screw terminal

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:

Specifications

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Basic wiring diagrams

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Legend

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Shelly BLU H&T

Device image

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Device identification

• Device name: Shelly BLU H&T

• Device model: SBHT-003C

• Device Bluetooth ID: 0x0003

Short description

Shelly BLU H&T (the Device) is a smart Bluetooth humidity and temperature sensor featuring long battery life.

Main features

• Long battery life

• Air temperature and humidity reporting

• Splash and dust-resistant

• Compact size

Use cases

• Climate control: Adjust the heating, ventilation, and air conditioning system based on current temperature and humidity levels to maintain a comfortable indoor environment.

• Prevent mold and mildew: Monitor humidity levels to prevent the growth of mold and mildew in spaces like basements and bathrooms. The Shelly BLU H&T can activate ventilation or dehumidification devices when needed.

• Alerts and notifications: Receive alerts or notifications when the temperature or humidity reaches predefined thresholds and prevent issues like frozen pipes in cold weather or excessive moisture.

• Optimizing greenhouse conditions: Optimize conditions for greenhouse plants by adjusting watering systems and ventilation based on humidity and temperature levels.

• Security enhancement: Increase your home protection by detecting unusual temperature changes that might indicate fire or flood.

• Appliance control: Adjust operation of dehumidifiers, humidifiers, and fans based on the current temperature and humidity conditions.

Connectivity

• Bluetooth

User interface

Inputs

• One push button

  • Press briefly to receive the currently measured ambient temperature in °C and relative humidity in percent, as well as a button-pressed event.

  • Press and hold for 10 sec to pair ShellyBLU H&T with another Bluetooth device.

  • Press and hold for 30 sec to factory reset (possible only shortly after inserting the battery).

Specifications

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