Anmbest 4 Channel DC/AC 5V 12v 24v 32v WiFi Inching Self-Locking Interlock Relay Delay Switch Module Smart Home Remote Control Compatible with Alexa Echo Home Nest IFTTT SONOFF iOS Andriod 2G/3G/4G

This product is a wireless switch supports inching /self-locking/interlock mode. Users can add the device to the APP eWeLink in order to remotely control connected home appliances or devices. Operating mode: 1.In self-locking mode: 4 channel WIFI Wireless Inching Relay Switch,Independently control 4 device, customers can remotely turn on/off connected devices immediately. 2.In inching mode: 4 channel WIFI Wireless Inching Relay Switch,Independently control 4 device, customers can have two wiring ways to select: Turn on 0.7s and then auto-off, Turn off 0.7s and then auto-on. 6.In interlock mode: 4 channel WIFI Wireless Inching Relay Switch, 4 relay interlocks, turn on one device every time, and turn off others at the same time. control motor forward and reverse. Technical Specifications: Operating voltage: 5V, 7-32V DC/AC Board consumption: less than 0.5W Standby current: 80mA Max input current: 10A Maximum power: 2200W Supports to control different voltage ranges Relay lifespan: more than 1000000 Insulation resistance: 100M ohm Electric shock voltage: 1000V Relay maximum pull time: 15ms Relay maximum release time: 5ms Operating temperature: 0 Celsius to +60 Celsius Operating Humidity: 40%RH ~ 80% RH Size:75?3?5mm/ 2.95?.87?.98 inch(L ?W ?H) Package includes: 1 X 4 channel WiFi inching self-locking interlock relay switch module 1 X Instruction manual