SWYAM 30A Smart WiFi Switch Module for Alexa & Google Assistant

The SWYAM Smart WiFi Switch is rated for a maximum continuous current of 30 Amperes (30A) and supports an operating voltage range of 85 to 300 Volts Alternating Current (V AC). Its built-in Switched-Mode Power Supply (SMPS) ensures stable operation across this wide input range, making it suitable for controlling heavy appliances like air conditioners, water heaters, and industrial pumps in various regional electrical grids without requiring an external power adapter.

First, wire the switch into your electrical circuit, ensuring the load does not exceed 30A. Power the device, then use the manufacturer's dedicated smartphone app to connect the switch to your 2.4GHz Wi-Fi network by following the in-app pairing instructions. Once connected to the cloud, you can enable skills or actions within your Amazon Alexa or Google Home app to discover and add the device, allowing for voice control commands like 'Alexa, turn on the geyser' directly through your smart speakers or displays.

The timer function allows you to schedule the switch to turn ON or OFF at specific days and times, ideal for automating lights or appliances on a daily routine. The inching mode (also called momentary or auto-off mode) configures the relay to automatically turn OFF after a preset duration following an ON command. This is particularly useful for applications like controlling a water pump for a fixed irrigation cycle or operating a garage door opener, providing automated control without requiring a second OFF command.

Yes, like most smart switch modules with internal power supplies, the SWYAM 30A switch requires a neutral wire connection to power its internal Wi-Fi circuitry and SMPS. Ensure your electrical wall box has a neutral line available during installation. The module also includes overcurrent and short-circuit protection for safety, but it is always recommended to have installation performed by a qualified electrician, especially when dealing with high-current 30A circuits, to ensure compliance with local electrical codes.