Honeywell 470PB

External Probe for Flood Sensing

  • Factory New
Brand: Honeywell Part #: 36672 Categories: , Manufacturer Part #: 470PB


The Honeywell 470PB is a water probe that connects to compatible device such as the 5821 or 470-12. Add the 470PB to the 5821 transmitter and make a flood detector for Honeywell 5800-series security systems. By using the 5821-470PB together, flood detection is achieved for a wide range of applications; including bathrooms, laundry rooms and basements. The 470PB water sensor trips when in contact with 1/4″ water (or any conductive nonflammable liquid) on each pin of the probe for 3 minutes. The 5821 transmitter will then restore when no water is on 470PB probe for 3 minutes.


Weight .30 lbs




  • Two holes for easy mounting
  • Easy accessible screws for wire connections
  • Dual pins to detect water


5821 Wireless Temperature Sensor and Flood Detector
Honeywell – Data Sheet

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