Universal US Smart Wall Switch - Neutral & No-Neutral Wiring
Pre flashed ESPHome wall switch
Key Features
Works with Neutral & No-Neutral wiring
Pre-flashed with ESPHome firmware
Native integration with Home Assistant
ESP32-C3 Wi-Fi + BLE MCU
Supports OTA firmware updates
REST API / MQTT / Custom ESPHome YAML supported
Local LAN control - response in <100ms
Fits US standard wall switch box
Supports Bluetooth Proxy (requires YAML config)
Safe & isolated power circuit design
Specifications
| Item | Details |
|---|---|
| MCU | ESP32-C3 Wi-Fi + BLE(4MB Flash) |
| Firmware | ESPHome (Pre-flashed) |
| Wiring | Neutral / No-Neutral |
| Input Voltage | AC 100-240V |
| Max Load (Resistive) | 10~400W/gang INC |
| Max Load (LED) | 5~200W/gang LED |
| Load Types | Incandescent / LED / CFL / Low-power devices |
| Certifications | FCC / CE / RoHS |
| OTA Update | Supported |
| Protocols | ESPHome / MQTT / REST API |
| Platform | Home Assistant / ESPHome |
| Installation | US standard wall box |
| Input Method | Capacitive touch |
Product Highlights
US Touch Switch Made For ESPHome is a relay control product made for ESPHome and Home Assistant. It is suitable for switch control, garage or appliance automation, and local smart home workflows.
Ideal For
- Relay-based smart control
- Inching or self-lock switch scenes
- Local Home Assistant automation
Compatibility
Designed for local smart home use with Home Assistant. Products marked as Made For ESPHome use the correct Made For ESPHome compatibility wording and are intended for ESPHome-based local control.
