This is a similar keyboard and mouse computer (and mobile phone) HID input equipment, through the supporting software elfkey can modify the function of the key, often used in the medical industry, industrial industry, personnel office, game assistance and so on.

    As with all HID devices, compatible with windows,MAC, linux, android, IOS, harmonyOS.

    The supporting software elfkey has windows and MAC versions, and some products also provide android and IOS versions.

    elfkey is only used to set the product key function. After setting, you can use it on any computer or mobile phone. You do not need to install or open elfkey.

    ElfKey Download address：www.pcsensor.com/download

Function example

Mouse function: right mouse button, middle mouse button.

Keyboard function: Ctrl+S, F5, input method switch and other keyboard combination.

String function: quick input of frequently used English such as Hello.

Game function: up, down, left, right, button A, button B.

Multimedia functions: play/pause, previous/next song, volume up/down.

Multi-system Compatibility

Provide Windows-based key definition setting software.After setting,you can use the device on DOS,Mac,Linux and Android.

Working Principle

After the infrared light emitted by the infrared emitting tube is blocked or reflected by an object,the infrared receiving tube detects this change,and is processed by the chip,converted into a key value set by the user and send to the computer.

Instructions

2)Connect the product to the USB interface of the computer,and run the software.

3)Change the function of the key:

   Enter the function keys you want to change in the key value box, or select functions such as mouse or string on the right, and then "Save to key".

How to adjust the trigger distance?

The effective trigger distance is about 0-5cm.

Note: It is recommended to use some white smooth and reflective materials such as white paper for reflective objects, and the use effect is better.

1)Click the "Deceive Setting".

2)The device setting window appears,and click the "Trigger" button.

3)Drag the slider on the left to adjust the trigger distance, click "OK" after the adjustment, and it will prompt you"successfully set".

Parameter

Product model: IRSW20A

Interface type: USB interface

Internal power supply: 5V@20mA

USB cable length: 2 meters (the cable length can be customized)

Product weight: about 64 g

Dimension diagram and installation hole position diagram