Sealed Thermal Sensor

Models FST-851-WP and FST-851R-WP are intelligent addressable heat sensors that utilise a thermistor sensing technology for fast accurate response. Available in Fixed Temperature and Rate-of-Rise sensors, they  are sealed against the entry of moisture to a rating of IP67 and are suitable for outdoor applications in addition to installations such as cold rooms, carparks and wash down areas.



    • IP67 rating.
    • Dual LED’s for 360˚ visibility.
    • FlashScan protocol
    • Fitted with flying leads.
    • Easy mount base.
    • Sleek, low-profile design.
    • Addressable-analog communication.
    • Stable communication technique with noise immunity.
    • Low standby current.
    • Fitted with tamper resistant feature.

Ordering Information

FG-03-009: FST-851-WP – FlashScan fixed temperature sealed thermal sensor
FG-03-010: FST-851R-WP – FlashScan rate of rise sealed thermal sensor

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