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G-NiceRF| SK509|5W bi-directional|industrial wireless switch control |4 channels remote control |RF switch module
SK509 is an industrial four channels wireless switch control module with pairing function, it provides maximum of four channel signal input and maximum four channel control output. It features a simple interface and reliable performance. The parameters can be modified by PC software / UART command / remote controller (SK509-S). DIPswitch on the module can be used to change operating frequency (maximum 16 groups), operation mode, etc. Using this module, the user can replace a wired device with a wireless connection, which significantly reduces the cost and save much time.
- Buy 10 for ₹7,215.00 each and save 39%
- Buy 100 for ₹6,603.00 each and save 44%
Features and application:
Features:
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Distance up to 8Km in open area
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16 channels to choose
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Parameters set wirelessly by PC
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Real-time / Timing mode
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GFSK modulation
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Antennamatches automatically
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Bi-directional switch control
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Sensitivity to -121 dBm
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Max.output power:5 W
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Working voltage: 9~30 V
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Workingtemperature:-40 ~ +85 °C
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Weight:180g
Application:
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Remote switch control
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Security system
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Home automation remote sensing
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Wireless remote telemetry
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Building automation and security
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AccessControl System
Specification:
Electrical characteristics:
Functional description:
Schematic diagram:
DIP definition:
DIP function description:
DIP8—communication mode selection
ON – real-time mode ( In this mode, output sync to the input immediately once the input state changed)
OFF - timing mode ( output sync to in the input at set time interval )
DIP7 - master/slave selection
ON - the master
OFF - the slave
DIP6 – time interval selection of timing mode
ON – nonpairing mode ( valid when DIP 5 is On )
OFF – pairing mode ( pair the module in this mode, valid when DIP 5 is On )
DIP5 - mode selection
ON - normal working mode
OFF - setting mode ( connect the module to PC by SK108-S, set the parameters)
DIP4 ~ 1 - working frequency channel selection, 16 channels in total (default channel interval is 0.5M), the frequency can be reset by PC.
Relationship between DIP switches and working frequency channel:
Application connection:
The input port is pulled up internally, leave open or connect with 3.3V will result in a high level, it is low level
when connecting to GND.
A high level will make the output of the other side short out. And low level will make the output of the other
side open. Below is regular connection:
Pin and dimension:
Pin definiton:
Mechanical dimension:
Subtitle | N/A |
---|---|
UPC/EAN | 4604046161372 |
Count | N/A |
M.R.P | ₹13,057.00 |
Brand Name | G-NiceRF |
Model | SK509 |
Whoesale | Available |
Dimension | 18X9X11 cm |
Working voltage range | 9~30 V |
Supply Voltage | N/A |
Receiving current | < 2A |
Receiving sensitivity | -121 dBm |
Operating Temperature Range | N/A |
Operating Temperature | N/A |
Maximum output power | 5 W |
Standby current | <5 mA |
Distance (Range) in KM | 8Km in open area |
Data Rate | N/A |