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Shelly Wall Display

Shelly Wall Display

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

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

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 МHz

Max. RF power:

< 20 dBm

Range:

Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors
(Depends on local conditions)

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
(Depends on local conditions)

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

Basic wiring diagrams

shelly-wall-display-4-inch-wirind-diagram.png

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

Troubleshooting

--- DESCRIBE POSSIBLE CAUSES AND THE WAYS TO ALLEVIATE THEM ---

Components and APIs

All Shelly devices and services

Compliance

Shelly Wall Display multilingual EU declaration of conformity.pdf

Shelly Wall Display White UK PSTI ACT Statement of compliance.pdf

Shelly Wall Display Black UK PSTI ACT Statement of compliance.pdf

Printed user guide

Shelly Wall Display_v03_web.pdf

Installation guides

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