User Manual
for
JH-TBK104 Industrial Wireless Keyboard
Product Features
• A tailor-made wireless keyboard with touchpad, rigid and rugged, waterproof and washable, made of silicone
• 2.4 GHz digital radio frequency technology
• Automatic synchronization between the Keyboard and Receiver
• Working distance up to 10 meters (30 feet)
• Compatible with Windows
®
8/7/Vista
®
/XP/2000/ME/98
• Operated by 1.5V 2pcs battery
Specifications
Keyboard dimensions: 419(L) x 133(W) x 14(T) mm
Keyboard net weight: 750 g
Radio frequency: 2402 – 2474 MHz
Type of modulation: GFSK
Power consumption: Working –22 mA Max.
Standby - 1 mA
Sleep - 50 µA
Standby time: 1.5 Sec. (in case of no operation)
Sleep time: 30 Sec. (In case of no operation)
Battery voltage range for keyboard working: 1.5 – 3.3 V
Low power indication: < 1.5 V
Battery Compartment and Nano USB Receiver
