# Smart Home Modules

> Smart home modules and controllers: SONOFF wireless relays, touch switches, ESP32-S3 IR controllers for Home Assistant

- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Category page: https://sigmanortec.ro/en/smart-home-modules
- Category: Mechatronics and IoT > Sensors and Modules > Smart Home Modules
- Prices: RON, VAT included; prices and stock as of 2026-10-22 01:32 (Europe/Bucharest)

## Products (3)

### ESP32-S3 Smart IR Controller, Home Assistant, AG8
- Page: https://sigmanortec.ro/en/esp32-s3-smart-ir-controller-home-assistant-ag8
- Details: https://sigmanortec.ro/en/llms/p/2381.md
- Price: 726.40 RON
- Availability: In stock; 1-2 zile
- Reference: 88211 · EAN: 5945504970983
- Specifications: Model: AG8; Microcontroller: ESP32-S3; Number of channels: 8; Connectivity: WiFi, Ethernet; Compatible platform: Home Assistant

DIN module for automating equipment with remote control, simultaneously controls up to 8 IR devices through independent channels and quickly learns codes with the built-in IR receiver. It integrates automatically into Home Assistant via MQTT, offers stable connectivity via WiFi or Ethernet, and is powered directly at 9-24 VDC, with USB-C for programming and backup.
This smart IR controller is a compact module designed for DIN rail mounting, based on the ESP32-S3-WROOM-1U N16R8 chip and intended for controlling devices via infrared in automation applications.

### SONOFF v.R2 wireless relay, 1 channel, new version
- Page: https://sigmanortec.ro/en/sonoff-vr2-wireless-relay-1-channel-new-version
- Details: https://sigmanortec.ro/en/llms/p/1231.md
- Price: 58.09 RON
- Availability: Out of stock
- Reference: R-9215 · EAN: 5941519169183

Remotely control lighting or other equipment ON/OFF via the eWeLink app, with voice commands via Google Home and Alexa, plus Siri integration via Raspberry bridge. Provides real-time status feedback and access from anywhere via 2.4GHz. Supports up to 10A and 2200W, low standby power consumption, flame-resistant ABS housing and user sharing function.
SONOFF relay version R2, with one channel, is the improved version of the standard model.
This relay allows remote control via eWeLink, Google Home, Alexa and Siri (only by using a Raspberry board as a bridge between eWeLink and Apple Home).
You can connect a multitude of devices that can be controlled by turning ON/OFF.

### SONOFF T2 Touch Switch, 2 Channels
- Page: https://sigmanortec.ro/en/sonoff-t2-touch-switch-2-channels
- Details: https://sigmanortec.ro/en/llms/p/1232.md
- Price: 172.74 RON
- Availability: In stock; 1-2 zile
- Reference: R-9216 · EAN: 5949320931302

SONOFF T2 Touch Switch (TOEU2C-TX), 2 channels, white glass panel with guide LED for manual control. 2.4GHz WiFi connection (802.11 b/g/n), remote control via the eWeLink app and voice control with Google Home and Amazon Alexa. Provides ON/OFF feedback for each channel and a share function. Power supply 100-240VAC, operating temperature 0-40°C.