adi-insite-ca
Save up to 38% onFirst Alert and Honeywell HomeSave up to 66% during our Year-End saleSave up to 38% onFirst Alert and Honeywell HomeSave up to 66% during our Year-End saleSave up to 38% onFirst Alert and Honeywell Home
FRBecome a CustomerStore LocatorHelp
ADI a Resideo company
menu
Honeywell Home 503 Closed-Circuit Fixed Temperature 135� Heat Detector
Shop all Honeywell Home

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

503|503
Shop all Honeywell Home

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

503|503

Sign In for Dealer Pricing

Become an ADI Customer
Honeywell Home

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

503 | 503

Please sign in to view pricing and availability and to add to cart.

Overview
Specifications
Documents

Product Overview

The Honeywell Ademco 503 is a 135 degree fixed temperature closed circuit thermostat that covers up to 400'.

Main Features

  • 135° Fixed Temperature Detection
  • Closed-Circuit Design
  • Covers Up to 400'
  • Reliable Heat Detection
  • Ideal for Home Safety

    • General Information

    Name:Honeywell Home 503 Closed-Circuit Fixed Temperature 135° Heat Detector
    Category:Honeywell Home, Fire, Intrusion, Fire Detection Devices & Accessories, Life Safety Devices, Heat Detectors, Heat Detectors
    UPC Code:781410007994
    Country of Origin:Mexico. Country of origin is subject to change.

    Specifications