Installation process 1 Download sofa butler APK → 2 Copy APK to U disk, insert into the picturesque N18 box → 3 Select "/mnt/sda" to enter → 4 see sofa butler APK Download
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 N18 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.
single output led switching power supply, also known as switching converter, is a high-frequency power conversion device. LED power supply with small-size, lightweight and efficient features are widely used almost all of the electronic equipment.
For this item, followed are the Features:
1. Universal AC input/Full range
2. Protection: Short circuit/Overload/Over Voltage
3. Cooling by free air convection
4. 100% full load burn-in test with 3-5 hours
5. No load power consumption < 0.5W
6. High efficiency, long life and high reliability
7. One year warranty
LED switching power supply is widely used in LED display (monochrome door screen, full color screen), LED lighting (LED lamps, LED street lights), LED module (guardrail tube, wall washer, advertising light box). Normal voltage of smps power supply is 5V, 12V, 24V, 36V, 48V, the maximum power is 400W, 480W,600W,720W,840W,960W.
LED Power Supply,LED Light Power Supply,Current LED Power Supply,Dimmable LED Power Supply
Shenzhen Yidashun Technology Co., Ltd. , https://www.ydsadapter.com