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Ademco 11-BR - Vibration Contact (Brown) - 11BR Ademco 470-12 - Water Sensor
  • Protects ceilings, walls, safes and glass
  • Adjustable sensitivity
  • Small and inconspicuous
  • Brown
  • Honeywell’s 470-12 is designed to allow water or any conductive non-flammable liquid to be detected with low voltage and low current. It can monitor up to two sensor probes simultaneously. Ideal for basements, laundry rooms and kitchen or anywhere flooding is a possibility and early warning is desirable to prevent damage.

  • Will detect water or any conductive nonflammable liquid
  • Ideal for placement by sump pumps, washing machines, kitchens, etc., where flooding is a possibility
  • 12 volts DC, low current drain
  • Form C (SPDT) output
  • Provided with two sensitivity settings for greater flexibility
  • Can monitor up to 2 sensing probes (470PB) simultaneously
  • Includes One 470PB external water probe

  • Power: 12 Volts DC
  • Probe Current on Activation: 1.0 milliamps
  • Total Current Draw on Activation: 40 milliamps
  • Alarm Output: SPDT Form C Relay Contact
  • Relay Rating: 5 amps
  • Sensitivity: The 470-12 is provided with two sensitivity setting for greater flexibility.
  • Dimensions:
    - Module size: 4”W x 2 1/4“H x 2 3/4“ (101mm x 57mm x 70mm)
    - Probe size: 2”W x 1”H x 1/2”D (51mm x 25mm x 13mm)
  • Ademco 470PB - Additional Water Probe for the 470-12 Water Sensor Ademco T280R (TS300R) Temperature Probe for TS300

    Additional Water Probe for the 470-12 Water Detector.


    The T280R is a Remote Temperature Probe for use with the TS-300. The Remote Probe is a sealed temperature sensor with 15 feet of two conductor, 24 AWG stranded cable.

  • Chemical Properties: Non-corrosive Waterproof
  • Max. Compression Force Applied To Probe: 10 lb. force
  • Max. Tensile Force Applied Between Probe and Cable: 5 lb. force
  • Max. Cable Length: 300 Feet. The T280R may be extended from 15’ up to 300’ using shielded 24 AWG cable.
  • IntelliSense T1000 Temperature Sensor Ademco 5821 Wireless Temperature Sensor & Flood Detector

    The feature-rich T-1000 IntelliTemp Temperature Sensor is the ideal choice for accurate ambient temperature measurement in any environment.

    • Adjustable Temperature Standards

    • Automatic Response

    • Calibrated, Remote Temperature Probe

    • Accurate Sensing

    • Local High and Low Alarm LEDs

    • Broad Applications

    • Attractive, Compact Design

    • Bright Three-Digit Display

    • Low Current Consumption

    • Remote Temperature Sensing

    • High and Low Temperature Settings

    • Fahrenheit or Celsius Display

    For a similar temp range sensor only withOUT flood detection at a great price click here!

    Honeywell's 5821 is a versatile wireless device that can be configured to operate as either a standalone temperature sensor and/or a remote temperature sensor or flood detector. It is ideally suited for a wide range of applications including bathrooms, laundry rooms and basements.


  • Five selectable temperature ranges to choose from (Hot, Warm, Cold, Refrigerate, and Freeze)
  • Remote Temperature Probe available (T280R) ideal for refrigerator and freezer monitoring
  • Flood detection with 470PB External Probe for a wide range of applications; including bathrooms, laundry rooms and basements.
  • Up to 10 year battery life, which reduces user maintenance
  • Completely wireless, which greatly reduces installation time and maximizes placement options.
  • Capable of monitoring cold (45°F) temperature and flood detection simultaneously


    Sensor Parameters

  • Cold Temperature Detector 45°F when temperature drops below 45°F for >10 minutes
  • Warm Temperature Detector 75° when temperature rises above 75°F for >10 minutes
  • Hot Temperature Detector 95°F when temperature rises above 95°F for >10 minutes
  • Refrigerator Failure Detector 42°F when temperature rises above 42°F for >30 minutes
  • Freezer Failure Detector 10°F when temperature rises above 10°F for >30 minutes
  • Flood Sensor - when 1/4" inch of water is covering the 470PB probe
  • “Swinger Suppression” (Hysteresis) of 3°F - Temperature difference between fault and restore points


  • One 3V battery (included)
  • Replace only with ADEMCO #466, Panasonic CR123A, Sanyo CR123A, Duracell DL123A, Tekcell CR123A or Varta CR123A (Lithium Manganese Dioxide)

    Case Tamper Protection

    Operating Temperature

  • 14°F to 104°F (-10°C to +40°C)
    Operating Frequency
  • 345 MHz ± 85 KHz
    Range of Response time
  • +50%, -20%
    -10 minute setting (8-15 min)
    -30 minute setting (24-45 min)
  • 1.6"W x 3.1"H x 1.0"D (max protrusion)
  • (40.64mm x 78.74mm x 25.4mm)
  • Compatible with all 5800 series wireless receivers.
    Agency Listings
  • FCC Part 15
  • DOC RSS-210

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