Honeywell SD365T

Addressable Photoelectric Smoke Detector

MPN: SD365T
Category: Honeywell Fire Detectors & Manual Call Points

Price and lead time confirmed within 1 business day

Discontinued by Honeywell — we can still source the original SD365T (new, used or refurbished, subject to availability). Request a quote below.

Request a Quote

1We check stock, condition and lead time
2You get a written quote by email
3Approve it and we ship — in-stock parts within 1 business day

12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
100% positive eBay feedback
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Have spare Honeywell parts? We buy surplus →

What is the Honeywell SD365T?

SD365T intelligent plug-in smoke detectors with fixed-temperature thermal sensing are designed for both performance and aesthetics. & A new modern, sleek, contemporary design and enhanced optical sensing chamber is engineered to sense smoke produced by a wide range of combustion sources in accordance with more stringent code standards. Exclusively for use with Fire-Lite’s addressable fire alarm control panels (FACPs), the point ID capability allows each detector’s address to be set with rotary, decimal address switches, providing exact detector location for emergency personnel to quickly locate a fire during its early stages, potentially saving precious rescue time while also reducing property damage. Two LEDs on each sensor light to provide a local, visible sensor indication. The SD365T(A) Series features 135 °F (57 °C) fixed temperature thermal sensing.

Features & Benefits:

2-wire SLC loop connection

Stable communication technique with noise immunity

Built-in tamper-resistant feature- functional test switch activated by external magnet- walk test with address display

Removable cover and insect-resistant screen for simple field cleaning

Factory preset at 1.5% nominal sensitivity for panel alarm threshold level

LED blinks when the unit is polled (communicating with the fire panel) and latches in alarm

Low standby current

Sealed against back pressure

Designed to mount directly on the surface or the electrical box

Separate base with SEMS screws for wiring allows interchange of photoelectric, ionization and thermal sensors, optional relay, isolator, and sounder bases

Certifications:

UL/ULC Listing: S1059 FM Approved CSFM: 7272-0075:0502

Honeywell Fire-Lite, System Sensor SD365T — SD365T intelligent plug-in smoke detectors with fixed-temperature thermal sensing are designed for both performance and aesthetics. 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.

Specifications

Product

Lifecycle	Discontinued by Honeywell
Brand line	Fire-Lite, System Sensor

Others

Brand

Fire-Lite, System Sensor

Ordering codes

Part numbers on this product page

SD365T, SD365T-IV, SD365TA, SD365TA-IV

SD365T: frequently asked questions

Can I still buy the SD365T now that it is discontinued?

Yes. Honeywell has discontinued the SD365T, 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 SD365T be shipped?

SD365T 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 SD365T 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 SD365T 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 SD365T, subject to availability and destination.