4 Inch Android Wall Panel with Built-in Relays Control for Smart Home Automation (S6EPro-NZ)
S6EPro-NZ 4-inch Android wall panel is a compact smart control interface designed for residential and commercial automation environments.
Powered by AC 100-240V, the panel can be installed using standard electrical wiring and directly integrated into wall switch boxes. The device combines an Android control interface with built-in relay outputs, enabling both touchscreen control and direct device switching.
With its open Android platform, the S6EPro-NZ allows system integrators and automation companies to deploy custom applications, smart dashboards and building control interfaces.
= View S6EPro-NZ CAD file
Overview:
Compact Android Control Panel for Automation Projects, S6EPro-NZ provides a 4-inch touchscreen control interface designed for smart homes, villas, apartments and commercial automation projects.
Running on Android 11, the panel enables integrators to install customized control applications for lighting, HVAC, security systems and IoT devices.
The open architecture makes it suitable for smart home brands, system integrators and OEM automation manufacturers.
Built-in Relay Control for Direct Device Switching:
Unlike many touchscreen control panels that only provide a graphical interface, the S6EPro-NZ integrates 2 relay outputs. This allows the panel to directly control electrical loads such as:
lighting
HVAC equipment
ventilation systems
smart appliances
The relay functionality enables the device to operate both as a control interface and a wall switch controller.
AC Powered Installation for Residential Projects, S6EPro-NZ is powered by AC 100-240V, allowing installation through conventional electrical wiring.
This installation method makes it particularly suitable for:
residential smart homes
apartment automation upgrades
villa control systems
retrofit building automation projects
For installations requiring single-cable network infrastructure, SMATEK also provides a PoE version of this panel (S6PE-NZ).
Hardware Platform
S6EPro-NZ is powered by the Rockchip PX30 Quad-Core Cortex-A35 processor, delivering reliable performance for automation dashboards and control applications; with 2GB RAM + 8GB storage, Android 11 operating system
This configuration ensures stable operation for smart home applications and IoT integrations.
Key Features
4-inch Smart Control Interface, 480 × 480 capacitive touchscreen, providing a compact yet intuitive interface for device control and scene management.
Multiple Connectivity Options
S6EPro-NZ supports several communication interfaces required in automation systems:
WiFi connectivity
RJ45 Ethernet
Bluetooth communication (BLE 5.2)
RS485 interface for automation integration
Integrated Sensors:
The device includes built-in sensors for advanced automation logic:
ambient light sensor
proximity sensor
dual microphone array
built-in speaker
These sensors enable automation scenarios such as automatic screen wake-up and environmental monitoring.
Specifications:
1.) PX30 Quad core Cortex-A35 CPU
2.) 2GB RAM+8GB ROM
3.) WiFi + RJ45 Ethernet + Bluetooth network protocols, with RS485 and 2 Relays
4.) Android 11
5.) 480 x 480, 4-inch HD LCD，G+F crafted multi touch screen, 2.5D full screen,dual array microphones (shorter distance microphones upgraded) with noise reduction
6.) Proximity sensor, Auto light sensor, built-in 8Ω1W speaker(K-class music amplifier upgraded support bigger volume better effects).
7.) Functions of the side push button : reset, screen and microphones ON/OFF protect users privacy
8.) Supports ≤50CM light and proximity sensor
9.) Power by AC100-240V
10.) Easy installation, fits Asia wall boxes
| Specifications | |||
| CPU | PX30 Quad core Cortex-A35 | OS | Android 11 |
| RAM | 2G | Screen | 4 inch 480*480 Multi-touch
2.5D Full Screen |
| ROM | 8G | BLE | BT 5.2 |
| Ethernet | 10M/100M Adaptive Ethernet | RS485 | Half-duplex 3.81mm terminals |
| Microphone | Dual array microphones | Speaker | 8Ω 1W |
| WiFi | 2.4G 802.11a/b/g/n/ac/ax 5G 802.11a/n/ac/ax WiFi 6 |
Zigbee | Support Zigbee 3.0 (Customize) |
| Sensor | Light/Proximity Sensor | Relay | 2 |
| Functions | |||
| Gateway | Custom zigbee gateway function supported. | ||
| Light/Proximity Sensor | Automatically adjust the screen brightness according to surroundings. Directly detecting at a distance of 40cm to 50cm, the screen lights up when a person approaching. |
||
Dimensions:
1.) Dimension 86*86*10mm (without the back base)
2.) Dimension 86*86*39.5mm (with the back base)
3.) Back base dimension 49*49*27mm
4.) Bolt hole spacing 60mm
Packing details: With Neutral Package:
Product net weight: 250g
12pcs/Carton
N.W.: 3.0KGS G.W.: 3.7KGS
Carton Size: 360*248*198mm
OEM & Customization
SMATEK supports complete OEM and ODM customization, including:
Custom Android firmware
UI and dashboard development
IoT platform integration
Hardware interface customization
Custom label branding
This makes the S6EPro-NZ suitable for automation brands and system integrators developing customized control solutions.
For projects using structured network cabling, see the PoE version S6PE-NZ
| Model | Power Supply |
| S6EPro-NZ | AC 100-240V |
| S6PE-NZ | PoE (Power over Ethernet) |
Smart Control Panel Platforms, Integration & OEM / ODM Development
SMATEK smart control panels support multiple integration platforms for smart home and building automation projects.
Depending on the project requirements, partners can choose standard platforms or develop customized solutions.
→ KNX Smart Panels
• ETS6-ready integration
• Optional native KNX TP1 interface
• Support for custom KNX stack integration via SMATEK API
→ Tuya Smart Panels
• Pre-installed Tuya / Smart Life firmware
• Built-in Tuya Zigbee gateway
• Ready-to-deploy smart home solution for residential projects
→ Custom Software Platform
• Android or Linux firmware platform
• Optional Power by AC 100–240V or Power over Ethernet (PoE)
• Open API for software development
• Support for custom UI and application development
→ Embedded HMI Boards
• Android or Linux based embedded HMI boards for smart control panels
• Powered by Rockchip processors (PX30 / RK3288 / RK3566 / RK3576)
• Designed for wall-mounted control panels and industrial touch displays
• Multiple interfaces including HDMI, LVDS, MIPI, RS485, Ethernet and USB
• Ideal for OEM development of smart home controllers, building automation panels and industrial HMI systems
→ OEM / ODM Hardware Development
• Industrial Design (ID)
• Mechanical Design (MD)
• Custom PCBA development
• Hardware platform customization for specific project requirements
Looking for a customized smart control panel for your project?
SMATEK provides complete OEM and ODM development services for smart home control panels, from hardware design to software integration.