AC85-250V USB 5V Newest EWelink EWB4CH-D1 WIFI Switch Smart Receiver on Off Remote Control Switch Dry Contact Switch

AC85-250V USB 5V Newest EWelink EWB4CH-D1 WIFI Switch Smart Receiver on Off Remote Control Switch Dry Contact Switch

• I am an international seller

Our shop sells the most popular 3C consumer electronics products,such as mobile phone accessories,computer accessories,game peripherals,smart wearables,and follow the most popular fashion trends. If you like our products,please follow us,become our follower and fan.We will provide you with the most popular products to satisfy your fashion shopping experience.Package : SOPis_customized : YesModel Number : EWB4CH-D1Operating Temperature : -40~70Supply Voltage : DC85-250VApplication : ComputerCondition : NewType : Voltage RegulatorBrand Name : diymoreOrigin : Mainland China
Product selling point
1. With signal indicator light and relay pull-in indicator light;
2. The power consumption of the board is less than 1W, the static current is 0.08A, and the working current is 0.15A;
3. The rated switching current is within 10A, and the switching voltage is within 250V;
4. 10A relay;
5. The service life of the relay is more than 1,000,000 times;
6. Electrical insulation resistance 100M;
7. Electric shock withstand voltage 1000V;
8. The maximum pull-in time of the relay is 15mS milliseconds;
9. The maximum release time of the relay is 5mS milliseconds;
10. Working temperature -40 degrees to +70 degrees;
11. Working humidity is 40% ~ 80%RH.
12. EWeLink also supports voice control, and users can realize interoperable voice control through simple account binding or setting. Control only needs to move more intelligently.
Product main functions:
1. Inching function: the mobile phone presses the open relay to quickly disconnect; (the pull-in time can be set from 0.5 seconds to 3600 seconds)
2. Switching function: the mobile phone presses the open relay to pull in, press the close relay again to disconnect;
3. With timing, delay function, cycle timing, the minimum time unit is minutes, the shortest time is 1 minute.
4. Wift+wirelessdual-mode: No fear of network disconnection When the external network is disconnected, the WiFi switch will automatically switch to wirelessconnection, and the mobile phone can still be switched on and off normally. Every time you come home, the mobile phone will automatically connect, take out the mobile phone to control Note: (wirelesscontrol is based on the premise of pairing with mobile phone APP (Yiweilian) in the WiFi environment. Note: wirelesscontrol has a distance limit, and the control distance is within 8 meters ! The mobile phone needs to be connected to the Internet (4G) to log in to the APP)
Product :
Input voltage: AC85-250V /USB5V
Maximum current: 2000W/10A/each channel
Total power: 3500W/16A/4 channels
Wireless standard: Wi-Fi24GHz b/g/n+wireless
Remote control frequency: 2.4G
Working temperature: -20℃~70℃
Dimensions: 81*76*28mm
Packing and list:
Paper package
Smart Switch Module*1+Instruction Manual*1


?width=1200&height=88&hash=1288,


?width=950&height=88&hash=1038,






































?width=1200&height=1194&hash=2394,