TUYA Smart Switch 4 Channel – Input 220Vac gsm module 4 Pole stereo output and

4 Pole stereo output and composite video port

Two Unlock Modes: Use card to unlock(this is perfect to use at home)

a 84 MHz clock

100 Base Ethernet

TUYA Smart Switch 4 Channel – Input 220Vac gsm module 4 Pole stereo output andThis product offers flexibility and remote control options for various applications, including home automation and motor control. The ability to switch between different working modes and the support for interlock mode in multi gang versions makes it suitable for a range of scenarios. Operating Modes: This device supports three different working modes: Momentary (Inching) Mode: In this mode, you can select between two wiring options: Turn on for 1