Systems

Showing 17–32 of 74 results

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  FK409 Voice Controlled (VOX) Switch

  $18.00 Add to cart
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  FK425 Water Pump Level Sense and Control

  $18.00 Add to cart
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  FK432 Recycling Adjustable Timer

  $32.00 Add to cart
• 

  FK501 Intruder Alarm

  $18.00 Add to cart
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  FK504 Home or Car Alarm

  $20.00 Add to cart
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  FK505 Infra Red Intruder Detector

  $45.00 Add to cart
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  FK506 Magnetic Switch and Alarm

  $25.00 Add to cart
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  FK507 Door Knob Touch Alarm

  $21.00 Add to cart
• 

  FK510 Passive IR Sensor with 0-5min Delay Timer

  $50.00 Add to cart
• 

  FK512 PIR Sensor with Ding Dong Sounder

  $40.00 Add to cart
• 

  FK903 Two Tone Signal Generator

  $5.00 Add to cart
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  FK904 Rain Detecting Alarm

  $8.00 Add to cart
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  FK910 Water Sensor Alarm

  $8.90 Add to cart
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  FK911 Refrigerator Door Open Alarm

  $11.00 Add to cart
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  FK912 Simple LUX Meter

  $12.00 Add to cart
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  FK924 DC Voltmeter 0-1000V

  $40.00 Add to cart