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ABK20
HCCTG
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Product Description
1）Users with visual impairments, reading disabilities, or fine - motor - function impairments can operate menu or directory systems that are typically presented on visual displays or touchscreens by using recorded or synthesized voices. The screen content is announced and briefly explained in voice form via headphones or communication devices；
2）For visually - impaired users, the product's usability is enhanced by the differential designed menu selection keys. Additionally, the device is equipped with a standard 3.5mm headphone jack, enabling users to connect headphones to the module and receive voice guidance for device operation;
3）The device has a flexible installation method. It can be embedded on the surfaces of host terminal enclosures, walls, service desks, etc. This product is especially suitable for scenarios where compliance with current accessibility regulations is required;
4）Through the accompanying software toolkit, users can customize the default backlight color, wake - up response mechanism, and support key value modification as well as remote upgrade. The device is connected to the host via a single USB cable
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Product Show
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Features
It allows for arbitrary setting of various function combination keys.
It provides the "True status lock" function, which enables the editing of any standard keyboard key on the audio navigation keyboard, including Num lock, Caps lock, Scroll lock, Shift, Ctrl, Alt, Esc, F1, Caps lock, etc.
It is equipped with RGB backlight, and users can freely define various lighting colors.
The surfaces of the keycaps are embossed with Braille symbols.
No battery is required, and data can be stored for at least 100 years.
It has a USB interface and supports operating systems such as Me, Win2K, XP, Win7, Win8, Win10, Win11, Linux, and Android.
Its EMC radiation meets Class B requirements, and the anti - static design refers to the relevant standards of GB 4933 and GB/T 17626.
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Specifications
| Physical Characteristics | |
| Main Body Material | Stainless Steel |
| Keyboard Dimensions | 160*104*27.1mm(L * W * H) |
| Net Weight | 450g |
| Cable | 1.8M in length(support customized length) |
| Keyboard Characteristics | |
| Keys | Stainless Steel keys |
| Actuation Force | 100-150gf |
| Total Travel | 1.5 mm |
| Key Life | More than 1,000,000 times |
| Waterproof and Dust-proof | IP65 |
| Electrical Characteristics | |
| Voltage | DC5V ±10% |
| Current | 100 - 300mA (specifically related to the color of the backlight) |
| Insulation Resistance | >50MΩ |
| Contact Resistance | <1KΩ |
| Environmental Characteristics | |
| Temperature | Operating: 0℃ - +50℃ Storage: -20℃ - +55℃ |
| Humidity | Operating: 10% - 90%RH (non - condensing) Storage: 5% - 95%RH (non - condensing) |
| Atmospheric Pressure | 86 - 106kpa |
|
Product Description
1）Users with visual impairments, reading disabilities, or fine - motor - function impairments can operate menu or directory systems that are typically presented on visual displays or touchscreens by using recorded or synthesized voices. The screen content is announced and briefly explained in voice form via headphones or communication devices；
2）For visually - impaired users, the product's usability is enhanced by the differential designed menu selection keys. Additionally, the device is equipped with a standard 3.5mm headphone jack, enabling users to connect headphones to the module and receive voice guidance for device operation;
3）The device has a flexible installation method. It can be embedded on the surfaces of host terminal enclosures, walls, service desks, etc. This product is especially suitable for scenarios where compliance with current accessibility regulations is required;
4）Through the accompanying software toolkit, users can customize the default backlight color, wake - up response mechanism, and support key value modification as well as remote upgrade. The device is connected to the host via a single USB cable
|
Product Show
|
Features
It allows for arbitrary setting of various function combination keys.
It provides the "True status lock" function, which enables the editing of any standard keyboard key on the audio navigation keyboard, including Num lock, Caps lock, Scroll lock, Shift, Ctrl, Alt, Esc, F1, Caps lock, etc.
It is equipped with RGB backlight, and users can freely define various lighting colors.
The surfaces of the keycaps are embossed with Braille symbols.
No battery is required, and data can be stored for at least 100 years.
It has a USB interface and supports operating systems such as Me, Win2K, XP, Win7, Win8, Win10, Win11, Linux, and Android.
Its EMC radiation meets Class B requirements, and the anti - static design refers to the relevant standards of GB 4933 and GB/T 17626.
|
Specifications
| Physical Characteristics | |
| Main Body Material | Stainless Steel |
| Keyboard Dimensions | 160*104*27.1mm(L * W * H) |
| Net Weight | 450g |
| Cable | 1.8M in length(support customized length) |
| Keyboard Characteristics | |
| Keys | Stainless Steel keys |
| Actuation Force | 100-150gf |
| Total Travel | 1.5 mm |
| Key Life | More than 1,000,000 times |
| Waterproof and Dust-proof | IP65 |
| Electrical Characteristics | |
| Voltage | DC5V ±10% |
| Current | 100 - 300mA (specifically related to the color of the backlight) |
| Insulation Resistance | >50MΩ |
| Contact Resistance | <1KΩ |
| Environmental Characteristics | |
| Temperature | Operating: 0℃ - +50℃ Storage: -20℃ - +55℃ |
| Humidity | Operating: 10% - 90%RH (non - condensing) Storage: 5% - 95%RH (non - condensing) |
| Atmospheric Pressure | 86 - 106kpa |
