Bluetooth
Protocol (Bluetooth)	5.0
RF band (Bluetooth)	2402 - 2480 MHz
Max. RF power (Bluetooth)	< 4 dBm
Range (Bluetooth)	Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors , (Depends on local conditions)
Electrical
Power supply	100-240 V~, 50/60Hz
Power consumption	< 5 W
USB TYPE-C power supply	5V⎓, 1A
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
Firmware capabilities
Schedules	20
Webhooks (URL actions)	20 with 2 URLs per hook
Scripting
MQTT
Microcontroller unit
CPU	Rockchip RK3326-S Quad core Cortex-A35 1.5GHz
RAM	1 GB
Flash	8 GB
System	Android 11
Output circuits ratings
Max. switching voltage	240 ~
Max. switching current	5 A
USB TYPE-C, voltage	5 V⎓
USB TYPE-C, current	0.5 A
Physical
Size (HxWxD)	With power base: 86.5х86.5х35.7 mm / 3.40x3.40x1.40 inch Without power base: 86.5х86.5х11 mm / 3.40x3.40x0.43 inch
Weight	With power base: 163 g / 5.75 oz Without power base: 113 g / 3.99 oz
Touch Screen	5-point capacitive
Screen resolution, px	720x720p
Screw terminals max torque	0.4 Nm / 3.5 lbin
Conductor cross section	0.75 to 2.5 mm² / 18 to 14 AWG (solid, stranded, and bootlace ferrules)
Conductor stripped length	6 to 7 mm / 0.24 to 0.28 inch
Mounting	Wall box
Shell material	Plastic, aluminum, glass
Shell color	Display: Black, Silver 1-Output Power base: Blue (CMYK: C-95%; M-53%; Y-0%; K-0%)
Speaker	1 W
Sensors, meters
Light sensor
Microphone
Proximity sensor
Wi-Fi
Protocol	Wi-Fi 6 Dual Band
RF band	2412 – 2472 MHz 5150 – 5850 MHz
Max. RF power	< 20 dBm
Range	Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors , (Depends on local conditions)

The Shelly Wall Display X1i is an intelligent wall control panel for central management of smart home functions. It serves as a central interface for lighting, heating, appliances, and pre-set scenes, enabling direct wall-based control without needing a smartphone. The device is specifically designed for in-wall mounting and features a replaceable power base that enables switching of a load circuit. This allows it to function not only as a control element but also to directly switch electrical loads, making it an elegant alternative to a traditional light switch.

Applications

The Shelly Wall Display X1i is suitable for private residences, offices, and commercial installations. It is ideal for families, guests, and anyone requiring a central, intuitive control solution for their smart home. Its open integration allows use within existing smart home systems, regardless of specific manufacturers or cloud services.

Features and Specifications in Detail

The device features a 4-inch color touchscreen with a resolution of 720x720 pixels, ensuring clear and intuitive operation. The integrated quad-core processor guarantees smooth performance and fast response times. The 8 GB flash memory provides sufficient space for firmware updates and system data. An integrated speaker with 1 W output enables acoustic feedback, such as when activating scenes or status changes.

Technology Explained Simply

The display uses Wi-Fi 6 (2.4 GHz and 5 GHz) and Bluetooth 5.0 for communication with other devices in the smart home network. The integrated energy meter displays real-time energy consumption of connected Shelly PM devices, enabling identification of energy hogs and optimization of energy usage. The replaceable power base can operate on 100–240 V or alternatively be powered via USB-C, simplifying installation in new builds and renovations.

Compatibility and Accessories

The Shelly Wall Display X1i is compatible with open smart home platforms and integrates seamlessly into systems such as Home Assistant, Shelly Smart Control, Amazon Alexa, Google Home, Samsung SmartThings, MQTT, as well as via webhooks and local Wi-Fi control. It operates locally without mandatory cloud dependency, providing full control over smart home functions. The power base is replaceable, allowing flexible adaptation to different installation scenarios.

Installation and Mounting

Installation is done using in-wall mounting. The power base is designed for cable cross-sections from 0.75 to 2.5 mm² and can be connected with solid, stranded, or bootlace ferrule-equipped wires. The maximum torque for the screw terminals is 0.4 Nm. The device dimensions are 86.5 mm (H) x 86.5 mm (W) x 35.7 mm (D) with power base, and 11 mm depth without power base. The device color is white.

Operational Advantages

The Shelly Wall Display X1i offers a central, user-friendly control solution for all smart home functions directly on the wall. Local control without cloud dependency enhances data security and independence from external services. Energy monitoring enables targeted optimization of energy consumption. The replaceable power base and flexible power supply via mains voltage or USB-C simplify installation and maintenance.