7~32v 10A 4ch Smart Wifi + RF 433Mhz Remote control DC switch MicroUSB

Features:

Supports WiFi network. Supports numerous WiFi smart switches on one smart phone.
Supports status tracking: device status timely provided to the EWeLink.
Supports remotely turn on or off connected appliances, for example light, electric kettle, electric rice cooker, electric curtain, etc.
Supports max 8 enabled scheduled/countdown/loop timers for each device.
Voice Control : Compatible perfectly with “Amazon” Alexa, for Google Home/Nest, IFTTT

Function:

Inching mode : Switch on channel 1 , channel 1 will be automatically closed after 0.7 seconds . Channel 2 is same to the channel 1 .
Self-locking : like normal 2 channle switch , each channel could be switched on/off seperately .
Inter lock : Switch on any 1 channel , other channels will be switched off automatically .

Specifications :

LEDs : 3 LEDs(indicate working mode, wifi status, relay on/off status respectively)
Supports to control different voltage ranges
USB port power supply more convenient
Board consumption : <1W
Standby current : 80mA
Max input current : 10A
Max Wattage : 2200W
Relay lifespan : ≥ one million times
100M electrical insulation resistance
Electric shock voltage : 1000V
Relay maximum pull time : 15ms
Relay maximum release time : 5ms
Working mode : inching /self-locking
Wireless Standard : 2.4GHz, 802.11 b/g/n
Mobile App : EWeLink on Android/IOS
Application : access control, turn on PC, garage door, etc.
Operating temperature : -40 degrees to +70 degrees
Operating Humidity : 40% ~ 80% RH