Key Specifications/Special Features:

• Keyboard Transmitter:
  • Operation frequency: 27MHz
  • Transmission distance: 2 meters
  • Modulation: FSK
  • Battery type: 2 x AA battery
  • Battery life: 6 months
  • Channel: one channel
  • Power consumption (working): 3mA (typical)
  • Power consumption (suspend): 20uA
  • Storage temperature: -15 to +85 ℃
  • Working temperature: -10 to +60 ℃
  • Receiver:
    Power consumption: < 3mA
    Interface: USB
    
  • Low battery alarm for changing new battery
  • FSK modulation/demodulation technology
  • Designed for one-channel communication system
  • 256 protocol IDs
  • Differential protocol format with low typing error rate for lose character or wrong word

• Mouse Transmitter:
  • Operation frequency: 27MHz
  • Transmission distance: 1 meter
  • Modulation: FSK
  • Battery type: 2 x AA battery
  • Battery life: 2 months
  • Channel: one channel
  • Power consumption (working): 25mA (typical)
  • Power consumption (suspend): 400uA
  • Resolution: 800dpi
  • Storage temperature: -15 to +85 ℃
  • Working temperature: -10 to +60 ℃
  • Receiver:
    Power consumption: < 27mA
    Interface: USB
    
  • Low battery alarm for changing new battery
  • FSK modulation/demodulation technology
  • Designed for one-channel communication system
  • ID select key support, 256 protocol IDs
  • Differential protocol format with low typing error rate for lose character or wrong word