Max load 16A*2 + 10A*4, 6 circuits, on/off, RF & Wi-Fi RECEIVERS for Switches. Technical Specifications: Number of Circuit: 6 Operating Temperature: -25°C~55°C Working Frequency: RF 433MHZ Communication Protocol: ENER-J & RS-485, Wi-Fi 2.4G Input Voltage: AC100-240V 50/60Hz Rated Current: 16A* 2 + 10A *4 Distance: 160m (outdoor) 30m (indoor) Storage Capacity: Paired with 5 kinetic switch keys per circuit Distance: Up to 160m (outdoor), up to 30m (indoor). Simplify home automation with the ENER-J WiFi+RF Non-Dimmable Relay Module. This versatile module accommodates 6 circuits (1600W*2 + 1000W*4) in one receiver, providing centralised control for multiple devices. Seamlessly integrate with your smart home ecosystem through the ENERJSMART app, Amazon Alexa, and Google Home for convenient voice control and automation. Set timers and schedules to optimise energy usage and enhance security. With its compact design and robust capabilities, this relay module is the ultimate solution for efficient and intelligent home automation.