Apollo Discovery Heat Detector 58000-400 for Reliable Fire Detection
- John Eleazar S. Del Rosario

- Jul 29
- 4 min read
The Apollo Discovery Heat Detector 58000-400 offers a practical and reliable solution for commercial buildings, industrial facilities, warehouses, hotels, schools, hospitals, utility rooms, workshops, kitchens, and other fire detection applications. Designed as an analogue-addressable heat detector, it helps monitor changes in surrounding temperature while supporting accurate device identification through a compatible fire alarm control panel.
For contractors, fire protection engineers, building owners, facility managers, maintenance teams, and fire alarm system installers, choosing the right Apollo Discovery Heat Detector 58000-400 can help improve fire monitoring, reduce unwanted alarms in challenging environments, and support dependable building fire safety.

What Is an Apollo Discovery Heat Detector 58000-400?
The Apollo Discovery Heat Detector 58000-400 is an analogue-addressable fire detector designed to monitor the temperature of the surrounding air. It uses an internal temperature-sensing element to detect heat conditions and communicate information to a compatible addressable fire alarm control panel.
This detector is commonly installed in locations where smoke detectors may be affected by dust, steam, fumes, or airborne particles produced during normal operations. Because it operates automatically and has an individual device address, the Apollo Discovery Heat Detector is a practical choice for commercial, industrial, institutional, and building-service applications.
Key Benefits of Apollo Discovery Heat Detector 58000-400
Reliable Heat Detection
The Apollo Discovery Heat Detector 58000-400 helps monitor changes in surrounding temperature. This is important in areas where increasing heat may indicate a developing fire condition.
Intelligent Addressable Operation
The Apollo Discovery Heat Detector communicates with a compatible addressable fire alarm control panel. Its individual device address allows the system to identify the exact detector and protected location reporting an alarm, fault, or abnormal condition.
Suitable for Challenging Environments
The Apollo Discovery Heat Detector 58000-400 may be considered for locations where dust, steam, fumes, or normal airborne particles could affect the operation of a smoke detector.
Multiple Operating Modes
The Apollo Discovery Heat Detector provides selectable operating modes that allow the detector response to be configured according to the environmental condition and fire detection requirements of the protected area.
Helps Reduce Unwanted Alarms
By using temperature detection instead of smoke-particle detection, the Apollo Discovery Heat Detector can help reduce unwanted alarms in areas where steam, dust, or fumes are commonly present during normal activities.
Suitable for Various Fire Detection Applications
The Apollo Discovery Heat Detector 58000-400 can be considered for commercial buildings, industrial facilities, utility areas, warehouses, kitchens, workshops, and other locations where reliable heat monitoring is required.

How Does an Apollo Discovery Heat Detector 58000-400 Work?
The Apollo Discovery Heat Detector 58000-400 works by continuously monitoring the temperature of the surrounding air through its internal heat-sensing element.
The detector converts the measured temperature into an electronic signal and communicates the information to the compatible fire alarm control panel. The control panel evaluates the detector reading based on the selected operating mode.
When the monitored temperature reaches the programmed alarm condition or changes according to the selected response setting, the detector sends an alarm signal to the control panel. The addressable system then identifies the exact detector and its assigned location.
Common Applications of Apollo Discovery Heat Detector 58000-400
An Apollo Discovery Heat Detector 58000-400 may be considered for the following applications:
Commercial kitchens
Restaurants and food-preparation areas
Warehouses and storage facilities
Industrial production areas
Workshops and maintenance rooms
Boiler rooms and plant rooms
Generator and electrical rooms
Car parks and loading areas
Laundry and utility rooms
Hotels and commercial buildings
Schools and educational facilities
Hospitals and healthcare buildings
Government and institutional facilities
Dusty, steamy, or smoky environments
General addressable fire detection systems
Why Choose a Heat Detector?
A heat detector is often selected when the protected area requires automatic temperature monitoring and where smoke detectors may be affected by normal dust, steam, fumes, or airborne particles.
The Apollo Discovery Heat Detector 58000-400 provides a practical solution for projects where contractors and engineers need an intelligent addressable detector for challenging environmental conditions.
For commercial, industrial, institutional, and utility applications, the Apollo Discovery Heat Detector is a useful option for locations that require dependable heat detection and accurate device identification.

Important Considerations Before Buying
Before selecting an Apollo Discovery Heat Detector 58000-400, it is important to confirm the following:
Compatibility with the fire alarm control panel
Required Apollo communication protocol
Compatible detector base
Required operating mode
Normal ambient temperature
Expected environmental conditions
Detector spacing and installation location
Ceiling height and possible obstructions
Presence of dust, steam, fumes, or airborne particles
Indoor or protected-area installation requirements
Required project approvals and specifications
Applicable fire safety standards
Testing and maintenance requirements
Correct detector selection, programming, installation, and testing are important to help ensure safe, reliable, and long-lasting fire detection system performance.
Source Your Apollo Discovery Heat Detector from Pinoleakpes Enterprises Corporation
Pinoleakpes Enterprises Corporation supplies quality fire detection devices, fire protection equipment, valves, fittings, couplings, grooved accessories, and piping materials for commercial, industrial, institutional, waterworks, HVAC, and building-services projects.
Our team can help you identify the correct detector model, compatible base, system application, and related fire alarm components based on your project requirements.
For inquiries about the Apollo Discovery Heat Detector 58000-400, contact Pinoleakpes Enterprises Corporation today and let us help provide the right heat detection solution for your fire alarm system.





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