This is a new Zigbee + RF 2021 model of the popular SmartWise 4-gang smart switch, compatible with Sonoff, an ideal solution for remote control of electrical devices/circuits. This smart device combines Zigbee capabilities with RF, allowing connection to a Zigbee-based smart home system, as well as control from a remote 433 MHz RF remote control.

The Zigbee side is compatible with the Sonoff Zigbee Bridge (as well as the eWeLink app) and Tuya/SmartLife Zigbee gateways. Through the RF receiver, it can be controlled wirelessly by Sonoff RF remotes and SmartWise RF wall remotes. The smart relay requires a power source of 5V USB or 7V-32V AC/DC. The controlled circuits operate independently of the relay's power source, supporting 90-250V/10A AC or 0-30V/10A DC, either in NO or NC connection mode. The smart device also manages voltage-free switches.

The smart relay is controlled remotely via the Internet and smartphone app for iOS or Android, allowing output/input scheduling. It supports instant toggle mode (using the physical button on the board) that closes or opens after 1 second. Ideal solution for remote control of electric gates or computer adapters. It also supports locking mode (using the physical button on the board) for use in locking mode, suitable for motor control.

Product Features:

• Remote on/off control - anytime, anywhere.
• Relay power supply: 5V DC USB or 7V-32V AC/DC.
• Number of controlled circuits: 4, dry contact voltage-free or 90-250V/10A AC or 0-30V/10A DC.
• Locking mode: Toggle via the physical button on the relay board.
• Instant toggle mode (1 sec.): Toggle via the physical button on the relay board.
• Mobile app - supports eWeLink and Tuya/SmartLife platforms: free apps for iOS and Android: eWeLink.
• RF remote control - compatible with Sonoff RF remotes and 433 MHz SmartWise wall remotes.
• State synchronization - Control the real status of the relay with the app.
• Timer - Various timer functions: single, scheduled on/off, countdown/timer loop, repeat.
• Common control - Control the device with the family.
• Group control - Turn on/off multiple devices with one contact.
• Smart scene - Trigger ON/OFF from temperature sensors or other compatible smart devices.
• Compatibility - Works seamlessly with Amazon Alexa, Google Assistant, IFTTT, and Google Nest.

The relay accepts three modes: normal, instant toggle, and locking mode. Select any with the button on the main board. Note: locking and instant toggle modes cannot be activated simultaneously. Supports two types of connections: with COM + NO, where the circuit closes when activated, with COM + NC, where the circuit breaks when activated.