Shelly Wall Display + BLU H&T (Black)
What is 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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Integrated 5 A relay for appliance control; neutral required
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Embedded sensors for Temperature, Humidity & LUX
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Power consumption monitoring of all devices in your chosen room
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Can function as a room thermostat
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Easy navigation and customizable home screen and brightness
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Create scenes and schedules
Features

Wi-Fi and Bluetooth connectivity
Connect it to your Wi-Fi network. No HUB required! Quick inclusion via Bluetooth or use it as a Bluetooth gateway.

Integrated switch
Features a 5 A switch for appliance control

Instant environmental data
Integrated LUX sensor & precise temperature and humidity data from Shelly BLU H&T for monitoring and automations

Power monitoring
Of all power measuring devices in your chosen room

Thermostat
Monitor, manage and fine-tune your heating or cooling settings together with data from Shelly BLU H&T.

Easy navigation
Scroll through different menus and control your devices with just a tap
Use Cases

Modernize your Lighting Setup

A Smart Thermostat for Your Home
Product Highlights
Personalized Home Screen for Instant Control
Quick Control Center: Your Chosen Favorites
Device Tab (room-specific)
Room-Specific Groups Tab
Scenes Tab (room-specific)
Installation of Shelly devices must be done by a qualified electrician or authorised installers.
User interface
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
Simplified internal schematics

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 degC to 40 degC / -5 degF to 105 degF |
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 |