Home / Honeywell / Honeywell Building Sensors & Detectors / 5809SS 5809 Wireless Fixed Heat and Rate-of-Rise Detector

Available on request

Honeywell – 5809SS 5809 Wireless Fixed Heat and Rate-of-Rise Detector

MPN: 5809SS · Brand: Honeywell

Price on request

Discontinued by Honeywell — we can still source the original 5809SS (new, used or refurbished, subject to availability). Request a quote below.

Request a Quote

12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

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Quick facts

Availability	Confirmed on request
Category	Honeywell Building Sensors & Detectors
Lifecycle	Discontinued
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

Can I still buy the 5809SS now that it is discontinued?

Yes. Honeywell has discontinued the 5809SS, but sourcing discontinued parts is what PartnerPLC specialises in — new old stock, used and refurbished units. Request a quote and we'll confirm availability, condition and lead time.

When can 5809SS be shipped?

5809SS is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up 5809SS in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for 5809SS and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 5809SS, subject to availability and destination.

Honeywell's 5809SS wireless fixed heat and rate-of-rise temperature sensors offer expanded fire detection and installation flexibility. They are ideal for hard-to-wire locations and applications that require more than smoke detection. They are fast and easy install without the need to install wires. 5809SS contains a built-in fixed temperature sensor, which will signal an alarm if the environmental temperature rises above 135 °F, they also incorporate an additional rate-of-rise temperature sensor. The rate-of-rise thermostat senses the rise in temperature and signals an alarm if the increase is 15 °F or more per minute. Features & Benefits:

Contains a built-in transmitter which can send alarm, supervisory and battery condition messages to the system’s receiver/control unit

Powered by a 3V lithium battery. If the battery voltage gets too low, the 5809 sends a low battery signal to the control panel

Features a tamper switch, which causes a trouble signal to be sent to the control if the unit is removed from the mounting base

Mounts on ceiling or wall for maximum installation flexibilityCertifications:

UL 521 listed for commercial (when using 5881EH Receiver) or Residential applications

CSFM approved for commercial and residential applications

Honeywell Honeywell Security 5809SS — Honeywell's 5809SS wireless fixed heat and rate-of-rise temperature sensors will signal an alarm if the environmental temperature rises above 135 °F if the increase is 15 °F or more per minute. Discontinued by Honeywell — no longer in the current range. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.