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HOMEPRODUCTSWALKIE TALKIE MODULES SA809-RX : WALKIE TALKIE CONTROL WIRELESS SWITCH M...
SA809-RX : Walkie Talkie Control Wireless Switch Module With Password Protect
SA809-RX : Walkie Talkie Control Wireless Switch Module With Password Protect
SA809-RX : Walkie Talkie Control Wireless Switch Module With Password Protect
SA809-RX : Walkie Talkie Control Wireless Switch Module With Password Protect
SA809-RX : Walkie Talkie Control Wireless Switch Module With Password Protect
SA809-RX : Walkie Talkie Control Wireless Switch Module With Password Protect
SA809-RX : Walkie Talkie Control Wireless Switch Module With Password Protect
SA809-RX : Walkie Talkie Control Wireless Switch Module With Password Protect

SA809-RX : Walkie Talkie Control Wireless Switch Module With Password Protect

The wireless switch module SA809-RX consists of walkie talkie and DTMF decoder, it works with walkie talkie to succeed long range wireless control. Any walkie talkie with DTMF function in the market can be used as transmitter. For example, the GP338 of Motorola. When SA809-RX receives the signal of transmitter, it will decode and compare with the password preset before. The high current mosfet will be driven to output if the input signal are verified. SA809-RX is very high security with 1~10 digital password and 400~480MHz frequency channel. All the parameters can be set freely with our PC software . It can achieve 5~8Km easily with higher output power walkie talkie, and widely used in the application of industrial control, smart home, etc.

Parameters Min. Typ.  Max. Unit
Working Condition
Voltage range 3.3 5 6.0 V
Operating Temperature -40 25 +85
Current Consumption
Rx current   <80   mA
Sleep current 10   75 uA
Output   6V /4A    
RF Parameters
Sensitivity   -124   dBm
Frequency 400   480 MHz
Type Analog walkie talkie

Features of Wireless Switch Module SA809-RX

  • Up to 10 digital password
  • 6400 channels
  • PC configurable parameters
  • Walkie talkie with DTMF as transmitter
  • Pulse output
  • Long distance

Application of Wireless Switch Module SA809-RX

  • Access system
  • Security system
  • Auto remote control
  • Large scale mechanical control 

Block Diagram of Wireless Switch Module SA809-RX

Block Diagram of Wireless Switch Module SA809-RX

Application Connection of Wireless Switch Module SA809-RX

SA809-RX interface description as below:

Application Connection of Wireless Switch Module SA809-RX

Interface Description of Application Connection of Wireless Switch Module SA809-RX

 

Mechanical Dimensions of Application Connection of Wireless Switch Module SA809-RX

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