Key Specifications/Special Features:

• Specifications:
  • Modulation mode: GFSK/FSK
  • Communication mode: half-duplex
  • Working frequency: 433MHz
  • Transmission power: 17dBm
  • Reliable transmit distance: 1,200m (AT-4 antenna, 1,200bps)
  • Receiving sensitivity: -118dBm at 1,200bps
  • Networking topology: point-to-point and point-to- multi-point
  • Channel counts: 8
  • Transmitting current: 85±5mA
  • Receiving current: 28±2mA
  • Sleeping current: 5±2μA
  • Interface velocity: 1,200, 2,400, 4,800, 9,600 or 19,200bps
  • Interface modes: UART TTL, RS-232 and RS-485
  • Power supply: +3.3 to 5V DC
  • Working temperature: -25 to 75°C
  • Working humidity: 10 to 90% (relative humidity without condensation)
  • Dimensions: 47 x 26 x 10mm
• Applications:
  • AMR system about the water, gas, electric and central heating
  • Industry remote control system
  • Data collecting system
  • Data transmission system in the railway station, oil field, dock and army field
  • Medical treatment and electric meter remote control system
  • Home and building automation system, street lamp wireless control system
  • Orienting steel wheel system
  • Wireless intellectual over-weight detecting system
  • Queue management system in the bank, hospital and hall

Payment Details: