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Bosch DIS2000 Remote Indicator Plate Bosch DS294-3 Sample Tube

Bosch DS294-3 Sample Tube


Our Price : $7.70

DIS2000 Remote Indicator Plate:
The DIS2000 provides visual status indication and sensitivity monitoring. Do not exceed 500 ft. (150 m) between the DIS2000 and the detector housing and use #18 AWG (1.2 mm) or larger wire.
DS294-3 Sample Tube

3 ft. (91.4 cm) Sample Tube

Bosch DS294-RT (DIS240) Remote Test / Indicator Plate Bosch DS294-TF Replacement Tube Filters
DS294-RT (DIS240) Remote Test / Indicator Plate:
Provides an LED indication of the condition of, a signal voltage test point for, and a key operated test switch for the duct smoke detectors.

The DS294-RT provides visual status indication, remote test capability, and sensitivity monitoring. Do not exceed 100 ft. (30.5 m) between the DS294-RT and the detector housing and use #18 AWG (1.2 mm) or larger wire.

DS294-TF Replacement Tube Filters

For sample and exhaust tubes. Shipped in packages of twenty.

Bosch SMK-RA5 Remote Alarm Indicator Bosch DS290 Smoke Detector Housing Kit
SMK-RA5 Remote Alarm Indicator: ( Detection Systems DRA5 )
Provides remote annunciation of alarms for fire detectors. Requires 5 VDC, 10 mA @ 5 V. Measures (HxWxD) 4.8 in. x 3.1 in. x 0.25 in. (12.3 cm x 7.8 cm x 0.63 cm).

The SMK-RA5 is a remote LED alarm indicator wallplate. Do not exceed 500 ft. (150 m) between the SMK-RA5 and the detector housing and use #18 AWG (1.2 mm) or larger wire.

DS290 Smoke Detector Housing Kit

The DS290 Duct Smoke Detector Housing Kit includes:
One DS290 Duct Smoke Detector Housing
One Exhaust Tube
Two Tube Filter
Mounting hardware

Note: The smoke detector head and sample tubes must be ordered separately.

The DS290 Air Duct Smoke Detector Housing is designed to mount to the ducts of HVAC systems to monitor the presence of smoke in the conditioned air and may be used with the DS250DH Photoelectric Duct Smoke Detector or the DS260 Ionization Smoke Detector. It is designed to work on a 2-wire loop.

Features

  • Ion and photoelectric models
  • Air velocity between 300 ft./min. (1.52 m/s) to 4000 ft./min. (20.3 m/s)
  • Easy duct tube installation through the housing, cuts installation time
  • Detector test and reset without removing covers
  • Detector test and reset without removing covers
  • Tube filters and dust immune smoke detector reduce maintenance & Easy disassembly for cleaning
  • Bosch DS291 Conventional 4-Wire Duct Smoke Detector Housing 120 VAC
    The DS291 Air Duct Smoke Detector Housing is designed to mount to the ducts of HVAC systems to monitor the presence of smoke in the conditioned air. They are designed to operate on 24 VDC/VAC or 120 VAC. The efficient housing design samples the air passing through a duct and allows the detection of a potentially hazardous condition. When smoke is detected, the detector sends an alarm signal to the control panel and/or HVAC control equipment that will initiate the necessary action to control air-handling systems.

    Features

  • For conventional four-wire loops & For ducts 12 in. (30.5 cm) to 10 ft. (3 m)
  • Ionization and photoelectric models
  • Alarm, auxiliary and trouble relay contacts
  • Air velocity between 300 ft./min. (1.52 m/s) to 4000 ft./min. (20.3 m/s)
  • Easy duct tube installation through the housing, cuts installation time
  • Detector test and reset without removing covers

    The DS291 Duct Smoke Detector Housing Kit includes:
    One DS291 Duct Smoke Detector Housing
    One Exhaust Tube
    Two Tube Filters
    Mounting hardware

    Note: The smoke detector head and sample tubes must be ordered separately.

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