Slr 24h photoelectric sensors

images slr 24h photoelectric sensors

In a normal standby condition, the receiving element receives no light from the pulsing LED light source. Signals are processed and compared to a reference level, and when two consecutive signals exceeding the reference level are received within a specified period of time, the time delay circuit triggers the SCR switch to activate the alarm signal. When the detector senses that its sensitivity has drifted outside the UL listed sensitivity window the LEDs will flash Red every 3 seconds. The status LEDs light continuously during the alarm period. Related Categories Smoke Detectors. Contractors: Get Dealer Pricing Here!

  • Hochiki SLR24V Photoelectric Smoke Detector Head
  • HOCHIKI SLR24H / SLR24H (NEW NO BOX) for sale online
  • SLR24H Photoelectric/heat smoke detector
  • SLR24H Photoelectric Smoke Detector and Degree Heat Detector Head, 24VDC

  • Hochiki SLR24V Photoelectric Smoke Detector Head

    APPLICATION. The SLRH can be used in all areas where Photoelectric. Smoke Detectors are required. The wide range smoke chamber makes the SLR-​24H. STANDARD FEATURES • Low profile, " high (with base) • 2 or 4 wire base compatibility, relay bases available • °F Fixed Temperature heat sensor. APPLICATION. The SLRH can be used in all areas where Photoelectric Smoke Detectors are required.

    The wide range smoke chamber makes the SLR-​24H.
    When the detector senses smoke and goes into alarm the status LEDs will latch on Red. Home Purchase Orders. The status LEDs light continuously during the alarm period.

    HOCHIKI SLR24H / SLR24H (NEW NO BOX) for sale online

    We Answer the Phone. Contractors: Get Dealer Pricing Here! The wide range smoke chamber makes the SLRV well suited for fires ranging from smoldering to flaming fires.

    images slr 24h photoelectric sensors
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    Signals are processed and compared to a reference level, and when two consecutive signals exceeding the reference level are received within a specified period of time, the time delay circuit triggers the SCR switch to activate the alarm signal.

    SLR24H Photoelectric/heat smoke detector

    Related Categories Smoke Detectors. In a normal standby condition, the receiving element receives no light from the pulsing LED light source. In the event of a fire, smoke enters the detector smoke chamber and light is reflected from the smoke particles to the receiving element.

    images slr 24h photoelectric sensors

    The status LEDs light continuously during the alarm period.

    SIH detectors. • SLRH Combination Photoelectric/Heat Detector available. Applications. The SLR can be used in all areas where Photoelectric Smoke. electric detector with heat sensor, SLRV. NS NS HSC-4R. Photoelectric Smoke Detector Compatible with SIJ ionization detectors.

    SLR24H Photoelectric Smoke Detector and Degree Heat Detector Head, 24VDC

    ionization detector, the SLRH photoelectric detector with heat sensor, and the DCD/ heat detectors. All NS conventional devices are mechanically.
    When the detector senses smoke and goes into alarm the status LEDs will latch on Red. In a normal standby condition, the receiving element receives no light from the pulsing LED light source.

    Signals are processed and compared to a reference level, and when two consecutive signals exceeding the reference level are received within a specified period of time, the time delay circuit triggers the SCR switch to activate the alarm signal.

    The detector utilizes an infrared LED light source and silicon photo diode receiving element in the smoke chamber. We Answer the Phone. In a normal standby condition the LEDs flash Green every 3 seconds. When the detector senses that its sensitivity has drifted outside the UL listed sensitivity window the LEDs will flash Red every 3 seconds.

    images slr 24h photoelectric sensors
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    Related Categories Smoke Detectors. In the event of a fire, smoke enters the detector smoke chamber and light is reflected from the smoke particles to the receiving element.

    The status LEDs light continuously during the alarm period. Please check individual panel listings for compatible bases. All Right Reserved.

    HOCHIKI SLRH Photo W/ Heat Smoke Detector.

    Condition: Used No. MPN. SLRH. Custom Bundle. No. Brand. Hochiki.

    images slr 24h photoelectric sensors

    Type. Smoke Detectors. See all. Compatible with SIJ ionization detectors. * Backwards compatible with Hochiki SLK/SLRN and SIH detectors. * Highly resistant to false alarm caused by. Current interchangeable/compatible devices are the SIJ ionization detector, the SLRH photoelectric detector with heat sensor, and the DCD/ heat​.
    Home Purchase Orders. The status LEDs light continuously during the alarm period. When the detector senses smoke and goes into alarm the status LEDs will latch on Red.

    Related Categories Smoke Detectors. All Right Reserved.

    images slr 24h photoelectric sensors
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    The detector utilizes an infrared LED light source and silicon photo diode receiving element in the smoke chamber.

    images slr 24h photoelectric sensors

    The wide range smoke chamber makes the SLRV well suited for fires ranging from smoldering to flaming fires. The light received is converted into an electronic signal.

    Related Categories Smoke Detectors. In the event of a fire, smoke enters the detector smoke chamber and light is reflected from the smoke particles to the receiving element.

    Video: Slr 24h photoelectric sensors Photoelectric Sensors - Diffused Background Suppression - Part 4 - Datalogic

    In a normal standby condition, the receiving element receives no light from the pulsing LED light source.