Dongguan Togran Electronics Technology Co.,LTD
File Name：Scissor Keyboard
Department：R&D Edit：
Revision History
| Date | version | page | Revised page | Description | |||||
| 2024-11-05 | A0 | Start of the document, first release | |||||||
| Origial | DCC | ||||||||
| Edit by | Date | Edit | Check | Approval | Issued by | Reveipt by | |||
| R&D | 2024-11- 05 | Haolan bai | Zhong Min Wang | Zheng liang. You | DCC | Sales/PE | |||
Introduction
This document contains a functional and performance specification of the Wireless slim Keyboard. BT5.0 compatible with Win XP, Win Vista, Win7, Win8, Win8.1, Win10, Win11 and other operating systems.
Transmitter:
Physical Specification
- Dimension
Transmitter：
Height: 16.0±0.5mm
Length: 436.0±0.5mm
Width: 130.0±0.5mm - Weight: approx. 540± 50g.
Mechanical Characteristics
3.1 Keyboard color
- Top case to gran black (According to customer requirements)
- Bottom case to gran black (According to customer requirements)
- Kepcap1# to gran black(According to customer requirements)
- Kepcap2# to gran gray (According to customer requirements)
- LED lens transparency clear
- Legend printing Pantone white/305C for Fn + key
- LED indicator icon Pantone 403C
3.2 Key switch
- Operating force of Keys: 65±15 gf
- Tolal travel 1.5±0.3 mm
- Click ratio >40%
- Bounce 5ms
3.3 Keyboard material
- Top case ABS or HIPS
- Bottom case ABS or HIPS
- Kepcap1# ABS
- Kepcap2# ABS
- LED lens transparency PC
- Mid-board transparency PC
- Scissors POM
- Rubber dome Silicone
- Foot (turn) ABS+TPE
- Foot Silicone
Radio Characteristics:
4.1 Transmitter
- Rating: 5V⎓500mA (with DC 3.7V, 500mAh battery inside)
- Frequency：2.402~2.48 GHz.
- Working channel:40channel
- Power consume: Key working <10mA ; （Suspend I） <0.1mA ; （Suspend II） <0.02mA
- Working distance: >10Metre
Important Components
- Transmitter : IC: EP2T42F40E (TLSR8373C)
Environment
6.1 Operating Temperature and Humidity
Temperature: -5°C to 45°C
Humidity: 85% RH or less
6.2 Storage Temperature and Humidity
Temperature: -15°C to 65°C
Humidity: 85% RH or less
Reliability Specifications
7.1 Key Life Test
Switching speed: 30 cycles/min.
Operating force of Key: 65gf
Operating cycles: 5,000,000 cycles
Judging Criteria : No functional defect should be found for the switch actuation.
7.2 High Temperature Test
Temperature: 60±2°C
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 found.
7.3 Low Temperature Test
Temperature: -15±2°C
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 found.
7.4 Moisture Test
Temperature: 40±2°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 found.
7.5 Heat Cycle Test
Temperature: -15±2°C for 1 hour and then 60±2°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 found.
Agency Certifications
FCC CLASS B PART15
CE
Schematic
Transmitter:
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 WIN-R |
Next Track | Sleep | WAKE UP |
| C1 P35 | C | 3(#) | € | Volume+ | Volume- | WWW refresh | Ctrl-R | WWW favorite |
| C2 P36 | V | 5% | F5 (Pre Track) | WWW back | Alt-L | WWW Forward | WWW STOP | WWW search |
| C3 P37 | ENTER | 6^ | F6 (Next Track) | Shift-L | ￥ | G | ||
| C4 P00 | F | F3 (VOL+) | PAUSE | M | Ctrl-L | |||
| C5 P01 | K56 | 4($) | SPACE | Win-L | WWW Home | 131 | 132 | 133 ALT_R |
| C6 | K14 | F4 | A | Calculator | K150 | K151 | WIN_R |
| P02 | (MUTE) | |||||||
| C7 P03 | F7 (Play/Pause) | `(~) | S | Y | P | 7(&) | B | |
| C8 P11 | F8 (Stop) | -_ | Tab | U | [{ | 8* | H | N |
| C9 P14 | F9 (www Web) | =+ | D | I | ]} | 9( | ” “ | FN |
| C10 P12 | F11 (My Computer) | F1 ( Media ) | W | HOME | DEL | Insert | .(>) | |
| C11 P10 | F12 (Favorite) | L | E | SCROLL LOCK | END | Page Up | Page Down | /? |
| C12 P13 | F10 (Mail) | F2 (VOL-) | 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.
| Item | Indicator | Icon | Color | Definition |
| 1 | Charging |  |
Red | Red always on when charging. |
| Green | Green always on when fully charged. | |||
| 2 | BT1 |  |
Green | Green indicator is on. |
| 3 | Caps lock/BT2 |  |
Green | Green indicator is on. |
| 4 | FN lock/BT3 |  |
Green | Green indicator is on. |
| LVD | Flash red | The indicator flashes red slowly when the battery is low. |
2. Multimedia function
FN+ESC:FN Lock，FN+F1: Screen brightness decrease，FN+F2: Screen brightness increase，FN+F3: display all active windows，FN+F4:copy，FN+F5:paste，FN+F6: Pre track，FN+F7: Play/Pause，FN+F8: Next track，FN+F9: mute，FN+F10: volume-，FN+F11: volume+，FN+F12：Pop-up Keyboard，F13:Force out，F14：Print，F15：save
3. Hotkey
4. Bluetooth forced pairing instructions
Press and hold FN+BT1/ BT2/ BT3 for more than 3 seconds to enter the pairing state,, and the green LED flashes quickly (the pairing time is 2minutes) ,Search BTSLKEYCB, click to enter the pairing , LED will be on for 2 seconds and then turn off , means that BLE 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 equipment 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 particular 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 following 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 experienced 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 QW172 Scissor Keyboard [pdf] Owner's Manual TK402B, 2AGLG-TK402B, QW172 Scissor Keyboard, QW172, Scissor Keyboard, Keyboard |