Shanghai Sunray Technology Co., Ltd

Sell SWRF-1021 Wireless Data Module

Sell SWRF-1021 Wireless Data Module
Continuous Selling Item

Sell SWRF-1021 Wireless Data Module Sell SWRF-1021 Wireless Data Module
10mW RF Module with Working Frequency of 433/470/868/915MHz and Transmission Distance of 300m to 800m, widely used for Remote Control System, Automatic Meter Reading, Environment Monitoring, and Intelligent Locating etc....

Specifications:
Modulation mode: GFSK/FSK
Working frequency: 433/470/868/915MHz
Output power: 10 dBm(433/470MHz) and 5dBm (868/915MHz)
Receiving sensitivity: -118dBm (433/470MHz @ 1,200bps), -116dBm (868/915MHz @ 1,200bps)
Channel count: 8/16/32
Transmitting current: 38±2mA
Receiving current: 28±2mA
Sleeping current: 5±2uA
Baud rate: 1,200/2,400/4,800/9,600/19,200bps
Interface mode: UART TTL/RS-232/RS-485
Power supply: DC +3.3V to 5V
Working temperature: -25℃ to 75℃
Working humidity: 10% to 90%
Dimension: 47 x 26 x 10mm
Reliable transmit distance:
800m (AT-4 antenna 433MHz @ 1,200bps)
800m (AT-4 antenna 470MHz @ 1,200bps)
400m (AT-4 antenna 868MHz @ 1,200bps)
300m (AT-4 antenna 915MHz @ 1,200bps)
Network topology: point to point and point to multi-point mode

If you are interested in our products, please contact us under sunray_salea at 163 dot com
  • Place of Origin:
  • China
  • Brand:
  • SUNRAY
  • Port:
  • FOB Shanghai
  • Packing:
  • In standard export packing
  • Payment Terms:
  • ;T/T
  • Delivery Time:
  • 7
  • Min Order Quantity:
  • 2 pcs
  • Standard / Certificates:
  • ISO 9000:2001

Company Profile

  • Business Type:
  • Manufacturer
  • Country:
  • China
  • Established Year:
  • 2004
  • Brands:
  • Sunray
  • OEM:
  • YES
  • Focus Markets:
  • Worldwide
  • ODM:
  • YES
  • R&D Department:
  • YES
  • Production Leadtime:
  • 7~25 days
  • Certificates:
  • ISO 9001:2000

Contact Information

  • Company Name:
  • Shanghai Sunray Technology Co., Ltd
  • Country:
  • China
  • Address:
  • 5/f, 201 Keyuan Rd., Zhangjiang, Shanghai, China
  • Website:
  • http://www.sunrayrf.com

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