Description

RFSF-1B | Level switch

  • Monitor areas (e.g. bathrooms, basements, shafts or tanks) to provide flood warnings.
  • Upon detecting water, the flood detector immediately sends a signal to the switched unit, which further switches on a pump, GSM gate (link to RFGSM-220M), or closes a pipe valve. (Link to the valve in accessories).
  • The option of connecting an external probe FP-1 (not included in supply - max. wire length 30m.
  • The programming button on the detector is used to:
    • setting the function with switching unit
    • ascertaining battery status
    • ascertaining signal quality between the unit and detector.
  • Battery power supply (1.5V / CR2477 - included in the supply) with a battery life of around 1 year based on the frequency of use.
  • The detector can be placed anywhere thanks to battery power.
  • Range up to 160 m (in open space); if the signal is insufficient between the controller and unit, use the signal repeater RFRP-20 or protocol component RFIO2 that supports this feature.
  • Communication frequency with bidirectional protocol iNELS RF Control.
  • Possibility of connecting an external probe FP-1 -max. cable length up to 30m.

Technical parameters

  • Supply voltage: 1 x 3V battery CR 2477
  • Indications / transfer function: red LED
  • Reset after flooding: JUMPER - Manual / Automatic
  • Frequency: 866MHz, 868MHz, 916MHz
  • Signal transmission method: bidirectional addressed message
  • Range in free space: up to 160m
  • Operating position: any
  • Fastening: by gluing / loose
  • Protection: IP30
  • Dimensions: 49 x 49 x 13mm
  • Weight: 45g

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