Alarm & Detection · Honeywell

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Honeywell Home 503 Closed-Circuit Fixed Temperature 135° Heat Detector

Price: $70.99Model: Closed-Circuit
In stock — ready to ship Free US shipping on orders $500+ · $429.01 to go
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Honeywell Home 503 Closed-Circuit Fixed Temperature 135° Heat Detector
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    on orders $500+
  • 30-day returns
    unused, in original box
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About the Closed-Circuit

The Honeywell Home 503 is a closed-circuit fixed-temperature heat detector rated at 135°. It does the job of sensing heat in areas where smoke detectors aren't a good fit, and it suits installers and facility owners adding heat detection to a fire alarm system.

Specifications

Brand: Honeywell

Model: 503

Type: Fixed-temperature heat detector

Circuit: Closed-circuit

Temperature rating: 135°

Installation notes

Mount the detector on the ceiling or wall in the area to be protected, following the fire alarm panel manufacturer's guidelines and local codes for placement. Test the device after wiring to confirm it communicates properly with the panel.

Specifications

BrandHoneywell
ModelClosed-Circuit
Product typeFixed-Temperature Heat Detector

Specs are taken from the manufacturer listing. Need a detail that isn't here? Ask us.

In the box

    Shipping & returns

    Shipping (US)

    • Free standard shipping on orders of $500 or more
    • Standard shipping $8.00 on orders under $500
    • Express shipping $15.00

    Returns

    • 30 days from delivery to request a return
    • Item must be unused, in its original packaging with all parts
    • Contact us first for a return authorization
    Full return policy →

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