Home / Honeywell / Honeywell Building Sensors & Detectors / SD505-HEAT SD505-HEAT Addressable Heat Sensor

Available on request

Honeywell – SD505-HEAT SD505-HEAT Addressable Heat Sensor

MPN: SD505-HEAT · Brand: Honeywell

Price on request

Request a Quote

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

30-day returns, no restocking fee on unused parts

Ships via

Quick facts

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

Shipping & availability

When can SD505-HEAT be shipped?

SD505-HEAT 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 SD505-HEAT 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 SD505-HEAT 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 SD505-HEAT, subject to availability and destination.

SD505-HEAT addressable heat sensorsare suited to virtually any commercial setting.They are an absolute temperature device. This means that it responds in alarm if the temperature goes above the trip point (programmed at the panel).Addressable heat sensorsprovide accurate temperature measurement data to the fire alarm control panel. This heat detector is particularly suited to environments where smoke detectors cannot be used because of the presence of steam or cooking fumes, such as in a kitchen. The SD505-HEATaddressable heat sensor unit is made up of an externally mounted thermistor with a specially designed cover that protects the thermistor while allowing maximum air flow. The thermistor reads the temperature from the air it takes in. It then transmits a signal representing the temperature to the panel. If the temperature exceeds the trip point, an alarm occurs. The status LED lights continuously during the alarm period. Under normal conditions, the status LED blinks approximately every 15 seconds, indicating that the head is communicating with the loop.

Features & Benefits:

Absolute temperature device

Low profile, only two inches including the base

Uses digital communication protocol

Simple and reliable addressing

Certifications:

UL Listed (Meets Requirements Outlined in NFPA 72 Inspection Testing and Maintenance, Chapter 7)

CFSM Listed

MEA Listed

FM Approved

Honeywell Farenhyt, Silent Knight SD505-HEAT — The SD505-HEAT is an addressable fixed temperature heat sensor that uses a thermistor sensing circuit to produce an alarm when the temperature goes above the trip point programmed at the panel. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.