TOGRAN LK150D Wireless Keyboard
Introduction
This document contains a functional and performance specification of the Wireless USB slim Keyboard. 2.4G compatible with Win XP, Win Vista, Win7, Win8, Win8.1, Win10, Win11 and other operating systems.
Transmitter
Receiver
Physical Specification
- Dimension
Transmitter
- Height: 16.0±0.5mm
- Length: 436.0±0.5mm
- Width: 130.0±0.5mm
Receiver
- Height: 6.0±0.5mm
- Length: 19.0±0.5mm
- Width: 15.0±0.5mm
- Weight: approx. 540± 50g.
Physical Specification
Dimension
Transmitter
- Height: 16.0±0.5mm
- Length: 436.0±0.5mm
- Width: 130.0±0.5mm
Receiver
- Height: 6.0±0.5mm
- Length: 19.0±0.5mm
- Width: 15.0±0.5mm
Weight
540± 50g.Kepcap1# togran black According to customer requirements
Kepcap2
togran gray According to customer requirements
- LED lens transparency clear
- Legend printing Pantone white/305C for Fn key
- L ED indicator icon Pantone 403C
Key switch
- Oper ating force of Key s: 6 5 1 5 gf
- T olal travel 1.5 0.3 mm
- Click ratio >40%
- Bounce 5ms
Keyboard material
- Top case ABS or HIPS
- B ottom case ABS or HIPS
- Kepcap1# ABS
- Kepcap2 # ABS
- LED lens transparency PC
- Mid board transparency PC
- Scissors POM
- Rubber dome Silicone
- Foot (tur n ) ABS+TPE
- Foot Silicone
Radio Characteristics
Transmitter
- Ra ting: 5V 500mA (with DC 3.7V 35 0mAh battery inside)
- Frequency 2.40~2.48 G Hz.
- Working channel:16 channel
- Power consume : Key working 10 mA ; Suspend I <0.1mA ; Suspend II <0.0 2 mA
- Working distance: > 10 Metre
Receiver
- System interface: USB port of PC.
- Supply voltage: 4.7 5V 10 %
- Working Power consumption: 30 mA (Max)
- Fre q ue ncy 2.40~2.48G Hz.
- Working channel : 1 6 channel
Important Components
- Receiver I C: TLSR8373A
- Transmitter IC: EP2T42F40ER(TLSR8373C)
Environment
Operating Temperature and Humidity
- Temperature 5 o C to 4 5 o C
- Humidity: 85% RH or less
Storage Temperature and Humidity
- Temperature: 15 o C to 6 5 o C
- Humidity: 85% RH or less
Reliability Specifications
- Switching speed: 3 0 cycles/ min
- Operating force of Key 65gf
High Temperature Test
- Temperature: 60 2 o C
- Storage time: 96 hours.
- After this test the mouse shall be left in room temp erature for 1 hour.
- Judging Criteria : No functional defect should be
Low Temperature Test
- Temperature: 15 2 o C
- Storage time: 96 hours
- After this test the mouse shall be left in room temperature for 1 hour.
- Judging Criteria : No functional defec t should be found.
Moisture Test
- Temperature:40 2 o C
- Humidity:90~95% R.H.
Storage time 96 hours
- After this test the mouse shall be left in room temperature for 1 hour.
- Judging Criteria: No functional defect should be
Heat Cycle Test
- Temperature: 15 2 o C for 1 hour and then 60 2 o C for 1 hour
- Storage time: 5 cycles.
- After this test the mouse shall be left in room temperature for 1 hour.
- Judging Criteria : No functional defect should be 8 Agency Certifications
Schematic
Transmitter
Receiver
Application Matrix
| R0 P20 | R1
P21 |
R2
P22 |
R3 P23 | R4
P24 |
R5
P25 |
R6
P26 |
R7
P27 |
|
| C0
P15 |
Z | 1(!) | POWER | Prev Track | Alt-R | Next
Track |
Sleep | WAKE UP |
| C1
P35 |
C | 3(#) | € | Volume+ | Volume- | WWW
refresh |
Ctrl-R | WWW
favorite |
| C2 P36 | V | 5% | F5 | WWW back | Alt-L | WWW
Forward |
WWW
STOP |
WWW
search |
| C3 P37 | ENTER | 6^ | F6 | Shift-L | ￥ | G | ||
| C4 P00 | F | F3 | PAUSE | M | Ctrl-L | |||
| C5 P01 | K56 | 4($) | SPACE | Win-L | WWW
Home |
131 | 132 | 133 |
| C6
P02 |
K14 | F4 | A | Calculator | K150 | K151 | WIN_R | |
| C7
P03 |
F7 | `(~) | S | Y | P | 7(&) | B | |
| C8
P11 |
F8 | -_ | Tab | U | [{ | 8* | H | N |
| C9
P14 |
F9 | =+ | D | I | ]} | 9( | ” “ | FN |
| C10
P12 |
F11 | F1 | W | HOME | DEL | Insert | .(>) | |
| C11
P10 |
F12 | L | E | SCROLL
LOCK |
END | Page Up | Page
Down |
/? |
| C12
P13 |
F10 | F2 | Q | O | \| | 0()) | K42 | ,(<) |
| C13
P07 |
APP | ;: | ↑ | NUM LOCK | 7(K) | 4(K) | 1(K) | K45 |
| C14
P06 |
ESC | K | ← | /(K) | 8(K) | 5(K) | 2(K) | 0(K) |
| C15
P05 |
R | J | ↓ | *(K) | 9(K) | 6(K) | 3(K) | .(K) |
| C16
P04 |
T | Back
Spack |
→ | _(K) | +(K) | K107 | Enter(K) | CAPS
LOCK |
| C17
P16 |
X | 2(@) | MyPC | Play/
Pause |
Media | Shift-R | Media
Mute |
Media
Stop |
Functional Specification
LED Indicator
Multimedia function
- Fn+ Switch to Android Fn +W: Switch to Windows Fn +E: Switch to Mac 。
- FN+ESC:FN Lock
- FN+F1: Screen brightness decrease FN+F2: Screen brightness increase FN+F3: homepage
- FN+F4:Search FN+F5:music FN+F6: Pretrack FN+F7: Play/Pause FN+F8: Next track FN+F9: mute FN+F10: volume FN+F11: volume+ FN+F12 E mail 。
Hotkey
2. 4G forced pairing instructions Press FN+2.4G to Switch to 2.4G mode a nd then Press and hold FN+2.4G for more than 3 seconds to enter the pairing state, and the red LED flashes quickly( the pairing time is 2 0 seconds )), insert USB Dongle within 20 seconds , let keyboard close to the Dongle, LED will be on for 2 seconds and then turn off , means that 2.4G pairing is successful
FCC STATEMENT
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: This device may not cause harmful interference, and This device must accept any interference received, including interference that may cause undesired operation.
Warning
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
NOTE
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This eq uipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a p articular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the followi ng measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an expe rienced radio/TV technician for help.
RF warning statement
The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.
Documents / Resources
 |
TOGRAN LK150D Wireless Keyboard [pdf] Instruction Manual 2AGLG-LK150D, 2AGLGLK150D, LK150D, LK150D Wireless Keyboard, Wireless Keyboard, Keyboard |