433MHZ Radio Frequency Remote Control Switch Module 2 Channel Relay

Power Source : DC Voltage : 5V is_customized : No Usage : General Purpose Model Number : USB5V/DC7-32V Contact Load : High Power Protect Feature : Sealed Theory : Voltage relay Brand Name : Gaqqee Origin : Mainland China Certification : CE 433MHZ Radio Frequency Remote Control Switch Module 2 Channel Relay Module USB 5V/DC7-32V WiFi Wireless Smart Switch Relay Features: Control mode: press application Transportation: Wifi System: Android / IOS Working voltage: DC 5V-12V Rated switching current: = 1000000 times Insulation resistance: 100M Relay maximum pull-in time: 15ms Maximum relay release time: 5ms Working temperature: -40~70 Working humidity: 40RH APP control: Note: Use a mobile phone or 4G WIFI hotspot to share the WIFI router, and it can also be remotely controlled