Introduction:
This keypad is designed with 16 buttons with braille, made of 304 stainless steel, with custom design and USB interface, IP65 water-proof protection.
Specifications:
Button lifespan: 5 million times pressing
Button number: 16 buttons
Button material: gold-plated pot piece
Material: 304 stainless steel
Interface: USB
Water-proof: IP65
Oil, dust, and corrosion prevention
Voltage: 5V
Plug to use directly
Personalized customization:
Customized according to customer requirements, the buttons can be selected for corrosion coating or laser engraving. And it can be compatible with Windows/Android 4.0 or above/Linux/Mac systems
Current: ＜100mA
Pressing force: 2.4N
Protection level: IP65 static/IP54 dynamic
Working temperature:- 20℃~+60
Humidity: 30~90% (under normal conditions)
Storage temperature: -30 ℃~+70 ℃
Humidity: 20~95% (no condensation)
Atmospheric pressure: 60~106Kpa
Salt spray test: GJB-150.11A-2009
Key Benefits:
Tactile Feedback: The raised Braille dots provide tactile feedback, making it easier for users to identify and press the correct keys.
Universal Compatibility: USB functionality ensures easy integration with a wide range of computers, POS systems, and other electronic devices.
Durability: The steel construction ensures robustness, making the keypad suitable for both home and industrial environments.
Portability: It can be easily carried and used in various settings, making it a versatile tool for visually impaired users.
Application:
In education, banking, industry, or personal technology, this device facilitates effective interaction with modern digital systems.
Comments