SM-LITE-1624D

Universal Home Automation Controller

The SM-LITE-1624D is an advanced ESP32-based home automation controller compatible with Home Assistant, Supla, and LOXONE. This product can control 24 DC circuits, including LED lights (e.g., RGB, RGBW, and single strips), fans, motors, relays, and valves. Control can be implemented with or without PWM power support. Key Features:

✅ 16 control inputs – 24V logic, for reading the status of keys, switches, alarm sensors, etc.

✅ 2 ADC voltage measurement channels up to 24V – e.g., for reading 0-10V sensor values (or operating as two additional control inputs)

✅ 24 N MOSFET outputs up to 7A and 26VDC per channel – controlled by applying GND (positive is permanently connected, e.g., to an LED or relay)

✅ LAN or Wi-Fi communication – flexible integration options

✅ Two I2C buses (external and internal) – for expansion with additional modules

✅ Support for additional protocols – RS485, 1WIRE, Bluetooth

✅ Integrated 0.96” OLED display – real-time device status monitoring

✅ SCT current transformer input – current measurement capability

✅ 2x built-in TMP102 temperature controller – hardware thermal protection (80°C, defined in YAML)

✅ 24V DC power supply (max 0.1A) – stable and efficient operation

✅ Additional features – USB 3.0 programmer, test input buttons, reset function

Easy integration and expansion

The SM-LITE-1624D controller can be easily expanded with additional temperature, humidity, pressure, light, and motion sensors by connecting them through available communication ports.

Gain full control of your smart home – SMARTBOB controllers offer versatility, reliability, and easy integration in a single device!