Systems

Showing 33–48 of 105 results

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  FK505 Infra Red Intruder Detector

  $45.00 Add to cart
• 

  FK506 Magnetic Switch and Alarm

  $25.00 Add to cart
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  FK507 Door Knob Touch Alarm

  $21.00 Add to cart
• 

  FK509 Passive Infra Red Sensor

  $30.00 Add to cart
• 

  FK510 Passive IR Sensor with 0-5min Delay Timer

  $50.00 Add to cart
• 

  FK511 Dual Function Infra Red Sensor

  $25.00 Add to cart
• 

  FK512 PIR Sensor with Ding Dong Sounder

  $40.00 Add to cart
• 

  FK650 Stereo Speaker protectors

  $25.00 Add to cart
• 

  FK654 Loudness Control

  $16.00 Add to cart
• 

  FK671 48W Sub Woofer Amplifier (Single Channel)

  $45.00 Add to cart
• 

  FK676 HEADPHONE AMPLIFIER KIT

  $17.50 Add to cart
• 

  FK707 Simplified FM Tuner 88-108MHz

  $28.00 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
• 

  FK908 Soil Moisture Indicator

  $4.50 Add to cart
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  FK909 Audio Continuity Tester

  $7.00 Add to cart