The handheld addresser is used to program the address of the monitoring module offline. When in use, connect the two output wires of the handheld encoder to the communication bus terminal (terminal label 1, 2) of the monitoring module, turn on the black power switch on the right side upwards, and press "ten Add", [Subtract ten", [Add one place" and [Subtract one place" to program the address. Position Encoder,Magnetic Rotary Encoder,Hybrid Encoder,Channel Encoder Changchun Guangxing Sensing Technology Co.LTD , https://www.gx-encoder.com
Due to the time difference, the device will first be sold in New Zealand, followed by Australia and some other Asian countries, and the United States and Europe will be relatively late. Apple retail stores will begin opening sales channels on October 30 local time. However, it is a pity that domestic users have not experienced this product.
With the launch of Apple TV 4, Apple has also officially pushed out the tvOS system. Users who previously used older devices can use the public version of tvOS. On this system, users can access the Apple Store and install the required application content. 
In addition to the heavyweight tablet PC iPad Pro and the new generation of smart phone iPhone 6s, Apple announced a hardware device at this autumn's press conference. That is Apple TV 4. Currently, Apple TV has been sold in the Apple Online Store. It is US$149 (32GB) and US$199 (64GB).