2.4G wireless mini digital keyboard numeric keypad for laptop
USD $4.2 - $5 /Piece
Min.Order:500 Pieces
Shenzhen Sicily Technology Co., Ltd.
19keys Portable Mini 2.4G Wireless Numeric Keypad for Laptop and Tablet
Working voltage | DC +3V±10% |
Working current | <15mA |
Frequency | 2.4GHz |
Working frequency | 2.402GHz~2.480GHz |
Output power | 4dbm/100mW |
tansaction speed | 1-3M/s |
singal speed | 64kb/s |
working distance | 10cm~10M |
Keyboard Type | Scissor-end structure |
Interface | Wireless 2.4G |
Structure fixed way | Fastening buckle bit |
Case Material | ABS |
Dimension | 140*85*20mm |
Weight with cable | 95g |
Working Temperature and Humidity | 5°C-50°C 10%-85%RH 25°C |
Storage Temperature and Humidity | -20°C-70°C 5%~95% 25°C |
Working Voltage | DC 5±0.25V |
Working Current | <50mA |
Master Chip | HT82K629A-000N |
PCB Version/Material | KB-609UF V1.1 FR4 |
Fireproof Grade | 94HB |
Conductive Diaphragm(M/B) | PET t=0.075mm |
Key Core Structure Type | Scissors Truss Structure |
Symbol on the keypad | Screen Print |
Capstableforce | >1.0 Kgf |
Key Life | 10 million times |
Key Operation Force | 60±20g |
Standard Key Stroke | 2.3±0.3mm |
Key Resilience | 60±20g |
Effective Distance | 10m |
System Support | Windows XP/7/8/VISTA etc., Android, MAC, LINUX |
Product Picture for mini 2.4G wireless numeric keypad:
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