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Sherlo S1 Fixed Mount Transmitter

R 259.11

Single channel 500m long range 403.55MHz wireless standalone transmitter. 


  • Transmission of Alarm signals
  • Linking Electric Fence outputs to Alarms
  • Switching On / Off Pumps on farms
  • Industrial Machinery Control
  • Wireless control of Generators
  • Linking Gate Guard Unit to Alarm


  • Code-Hopping Encryption
  • 1-Channel outputs
  • 12V DC
  • Positive / Negative trigger
  • Normally open or Normally closed inputs
  • LED indication when the unit is triggered


  • Encryption: Code-Hopping
  • Range: 500m (Open air)
  • Frequencies: 403MHz / 433MHz
  • Voltage Range: 9.8V to 16V DC
  • Current on TX: +/-30mA
  • Sleep mode: +/-9mA
  • Dimensions: (L x W x H) 187 x 104 x 67mm
  • Gross Weight: 50 grams
  • Operating Temp: -3°C to 65°C