Industry News

Why does RS232 Industrial keypad so special in our life？

This article describes the characteristics of RS232 industrial keypad, analyzes the various uses that keypad can be applied to, and introduces the breadth and particularity of the keypad.

Why our life need illuminated industrial keypad?

The illuminated industrial keypad from SINIWO represents a significant advancement in input device technology, offering numerous advantages over normal keypads. Its enhanced visibility, durability, advanced technology, security features, and versatility make it an indispensable tool in industrial an......

Where to buy excellent industrial keypads？

Are you looking for an industrial phone with noise reduction function?

As a PTT switch telephone handset supplier in China, used in industrial area, SINIWO developed noise reducing microphone from technical data and microphone structure when designed it.

What is key features of buying metal keypad access controller?

Access control system is an important part of modern security. As the core of access control, the quality and performance of industrial digital keypads directly affect the stability of the entire access control system and affect the security and reliability of access control system.

What is microphone sensitivity and why is it important in an industrial handset?

Knowing how to read and compare microphone specifications will get you much closer to achieving the sound you want, which is the ultimate goal in capturing audio. Of these specifications, sensitivity output is one of most important factors to consider when selecting the correct microphone to use for......