2)Matrix Graph:
3)Interface definition:
4)Product Application:
LED dustproof and waterproof stainless steel keyboard is a button
board made by LED light. The button adopts hollow design and can be
used in dimly lit environment. It consists of 10 number keys and 6
function keys. The buttons are compact and are 2.0mm long. Button
stroke, installation from the inside out. All stainless steel
panels and silicone button design, The mold is matched with precise
and accurate, and the surface treatment is beautiful and generous.
5) main feature: 1. LED font light, environmental protection, energy
saving, long life of more than 30,000 hours, light is dark or more
convenient to use at night. 2. Stainless steel panels and buttons
prevent deliberate damage, especially in harsh environments. 3.
IP65 waterproof and dustproof protection grade design, the keyboard
after installation can achieve the effect of surface waterproof and
dustproof. 4. The keyboard adopts a long-stroke convex button with
good tactile visual experience, which can be used more clearly in
dimly lit environments, and realizes user-free and fast and
accurate data input without noise. 5. The surface of the metal
keyboard is well protected against smashing and is not easy to bend
and detach, thus preventing the keys from falling off and being
damaged. 6. Customize any key surface in multiple languages to
suit different countries and various custom styles. 7. Easy to
install, provide USB interface to connect to the host for keyboard
operation.
6)Mechanical parameters:
1. Button: 16 buttons, imported printed brushed SUS304 stainless
steel.
2. Button design: square convex button, laser engraved and etched
out hollow patterns and characters
3. The size of the button: ordinary button: 13.8mm * 13.8mm, 13.8 *
27.8mm
4. Button stroke: 2.0mm
5. Key life: operate more than 2 million times per key.
6. Button strength: 1.2N +/- 0.1N (contact force)
7. Front panel: imported printed brushed SUS304 stainless steel,
2.0mm thick
7)Electrical parameters:
1. Working voltage: DC +5V +/- 5%
2. Working current: 20mA
3. Expected service life: >5 years
4. Button switching technology: silicone conductive carbon
particles
5. Interface technology: USB, 2*5P cable
6. Operating system: DOS/Windows/Vista, Linux, Unix, Mac osx,
Android, apple;
8) Environmental adaptation:
Operating Temperature | -20℃to+60℃ |
Storage Temperature | -30℃to+70℃ |
Relative Humidity | 30-90% without Condensation dew |
Atmospheric Pressure | 50-100Kpa |
IP Level | IP67( static state ) / IP (Dynamic state) |
9)Product Image
