Installation process 1 download sofa butler APK → 2 copy APK to U disk, insert into the picturesque A4 box → 3 select "/mnt/sda" to enter → 4 see sofa butler APK download installation
Steps
1. Baidu search for "sofa manager" into the sofa network, download the sofa butler package; or directly click the link (http://app.shafa.com/shafa.apk) to download the sofa butler package.
Copy the downloaded apk installation package to the U disk.
2. Connect the U disk to the picturesque A4 interface. Click on "App install" in the picturesque APPS
4. At this moment, you can see the "Sofa Manager" APP in the U disk, click Install.
5, the United States picturesque box A4 installation sofa butler display interface.
If the installation fails, restart the device and try again by following the steps (may be useful). Still have questions please add the official QQ group below.
The GFCI will not protect you from line contact hazards (i.e. a person holding two "hot" wires, a hot and a neutral wire in each hand, or contacting an overhead power line). However, it protects against the most common form of electrical shock hazard, the ground-fault. It also protects against fires, overheating, and destruction of wire insulation.
Ground Fault Circuit Interrupter UL
Ground Fault Circuit Interrupter UL,Auto-Monitoring Ground Fault Circuit Interrupters,Ground Fault Circuit Interrupter,Outlet Ground Fault Circuit Interrupter
Hoojet Electric Appliance Co.,Ltd , https://www.hoojetgfci.com