100mW Mini Size RF Data Module TTL Wireless Transceiver Module 433MHz 1km

Brand Name:Lensen
Certification:CE, FCC
Model Number:LS-S100
Minimum Order Quantity:2pcs
Delivery Time:2-7 days
Payment Terms:T/T, Western Union
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Verified Supplier
Location: Shenzhen Guangdong China
Address: 701, Yongchang Building, Xicheng Industrial Zone, Xixiang, Bao'an District, Shenzhen, China 518126
Supplier`s last login times: within 48 hours
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Product Details

LS-S100 is a Mini-size RF data module. It is usually used for restricted space application. With TTL interface, this wireless transeiver is widely used for micro-controller wireless communication and other TTL level port communication systems. It has high reliability and good performance.


I. Technical specification

PERFORMANCE
Power Output:100mW(Default),
RF Line-of-sight Range:1000m@1200bps; 600m@9600bps
RF Effective Rate:1200/2400/4800/9600/19200bps
Space Channel:1MHz(Default),(12.5/25KHz/other customization )
Bandwidth:<25KHz
Receiver Sensitivity:-123dBm@1200bps(1% BER)
NETWORKING
Networking Topology:Point-to-point, point-to-multipoint
COMPATIBILITY
LS-U Series
POWER
Supply Voltage:5V DC (default),
Transmit Current:100mA
Receive Current:30mA
Sleep current:10uA
GENERAL
Communication Mode:Half-duplex
Frequency Band:433MHz (400/450MHz/470MHz)
Channel:8(default),16/32/64(optional)
Interface:TTL
PHYSICAL PROPERTIES
Size:28mm×15mm×10mm
(excluding antenna base and data pin)
Weight:20g
Antenna Base:50Ω, SMA
Operating Temperature:Industrial:-40℃~+85℃(TCXO)
Frequency Stability:±2.5ppm Industrial

II. Application Field

  • SCADA
  • AMR (Automatic Meter Reading)
  • Camera control (PTZ)
  • Sports scoreboard control
  • Electronic signs and message boards
  • GPS fleet tracking
  • Security systems
  • Vending machine monitoring
  • Remote weather systems
  • Remote parking and gate access systems
  • Remote weigh scales
  • HVAC control
  • Remote pump station control
  • Homeland defense
  • Robotics and control
  • Wireless inventory control applications
  • Pivot irrigation
  • Airborne telemetry
  • Remote instrumentation
  • Wireless pressure and temperature sensors
  • wireless data transfer

III. How to Use It

1. Default 5V Power supply

2. PIN Definition (6pin)


Table 1: JP1 Pin Definitions and connection methods

Pin No.Signal NameFunctionLevelConnection with terminalRemarks
1GNDGrounding of power supply-Ground
2VCCPower supply: DC 5V-
3RXD/TTLData receivingTTLTxD
4TXD/TTLData transmittingTTLRxD
5SLPSleep control-Sleep signalLow level valid
6TESTFactory testing--

Parameter setting by our software

You can use our software Lensen.exe to read or set the parameter on computer. When you connect RF module to PC by the testing cable, please remember to connect the DB9 as well as USB port to computer.

Corresponding frequency points at 433MHz of 1-8 channels

ChannelFrequencyChannelFrequencyChannelFrequencyChannelFrequency
1429.0325MHZ2430.0325MHZ3431.0325MHZ4432.0325MHZ
5433.0325MHZ6434.0325MHZ7435.0325MHZ8436.0325MHZ


China 100mW Mini Size RF Data Module TTL Wireless Transceiver Module 433MHz 1km supplier

100mW Mini Size RF Data Module TTL Wireless Transceiver Module 433MHz 1km

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