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Shelly Wall Display+BLU H&T

Shelly Smart Home

Shelly Wall Display+BLU H&T

Manage your smart devices from one centralized place with Shelly Wall Display, now combined with Shelly BLU H&T for precise climate control

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  • Manage your smart devices from one centralized place with Shelly Wall Display, now combined with Shelly BLU H&T for precise climate control

Reference

Technical specifications

Every value below is sourced from the manufacturer datasheet. Engineering-first hardware, documented down to the last gram.

01

Physical

  • Size (HxWxD)
    85x85x30mm / 3.35×3.35×1.18 in
  • Mounting
    Wall box
  • Shell material
    Plastic
  • Color
    Black / White
02

Environmental

  • Ambient temperature
    -20 °C to 40 °C / -5 °F to 105 °F
  • Humidity
    30 % to 70 % RH
  • Max. altitude
    2000 m / 6562 ft
03

Electrical

  • Power supply
    230 VAC, 50/60Hz
  • External protection
    5 A, tripping characteristic B or C,

  • 6 kA interrupting rating,

  • Energy limiting class 3
  • Power consumption
    < 1.0 W
04

Output circuits ratings

  • Max switching current AC
    5A
  • Power measurement
    No
  • Voltage protection / Cutoff
    No
  • Current protection / Cutoff
    No
  • Max power protection / Cutoff
    No
05

Sensors, meters

  • Internal-temperature sensor
    Yes
06

Radio

  • RF band
    2400 – 2495 MHz
  • Max. RF power
    <20 dBm
  • Wi-Fi protocol
    802.11 b/g/n
  • Wi-Fi Range
    Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors

  • (Depends on local conditions)
  • Bluetooth Protocol
    4,2
  • Bluetooth Range
    Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors

  • (Depends on local conditions)
07

Firmware capabilities

  • Schedules
    20
  • Webhooks (URL actions)
    20 with 2 URLs per hook
  • MQTT
    Yes
  • Scripting
    Yes

Works with

Plays well with the platforms you already use.

Connect over Wi-Fi, Bluetooth, or Matter and control from any of the major ecosystems.

  • Amazon Alexa Voice
  • Google Home Voice
  • Apple Home iOS / iPadOS
  • Matter Standard
  • Home Assistant Open source
  • SmartThings Samsung

Real scenarios

See Shelly in action.

Lighting

Scenes that follow the day

Warm light at 6 PM, blue daylight at 9 AM — schedule once, forget forever.

Read the guide
Energy

See every watt in real time

PM-series devices stream consumption so you can spot the AC unit eating your bill at 3 AM.

Read the guide
Security

Alerts that reach your pocket

Door/window sensors, flood detectors, and H&T probes push notifications the second something changes.

Read the guide

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