Forede Aluminum Alloy Explosion Remote Fire Monitor for Fire Fighting

• Customization: Available
• Body Material: Hard Anodized Aluminum Alloy
• Nozzle Material: Hard Anodized Aluminum Alloy
• Model NO.: ZDMS0.8 /20-30EX-W
• Transport Package: Wooden Case
• Specification: 60*45*48 cm
• Trademark: forede
• Origin: China
• HS Code: 8424899990
• Production Capacity: 50000 PCS /Year

Product Description

Product Description

forede ZDMS Series Automatic Fire Monitor is an organic combination of infrared/ultraviolet sensing technology, signal processing technology, communication control technology, computer technology and mechanical transmission technology, which can automatically monitor fires within the protection range of special places all-weather. Once a fire occurs, the device is immediately activated, and the fire source is scanned and positioned horizontally and vertically. After determining the two positions of the fire source, the central controller sends out a fire alarm signal, starts the water pump, opens the valve, and the fire extinguishing device is aligned The fire source will shoot water to extinguish the fire. After the fire source is extinguished, the central controller will issue an instruction to stop the water injection. If there is a new fire source, the fire extinguishing device will repeat the above process and return to the monitoring state after all fire sources are extinguished.

Key Features
 

* Aluminium alloy construction,hard anodized;

* Constant  Nozzle;
* 360° rotation horizontally;
* Electric control jetting Pattern: Straight stream ;

*Optional power supply 12V/24V DC(optional)

 

Key Users

* Fire & Rescue Services
* Oil & Gas
* Petrochemicals
* Fuel Storage Sites
* Major Industrials
* Aviation

 

Product Parameters

Model	ZDMS0.8 /20EX-W	ZDMS0.8 /30EX-W
Control	Automatic, Control box, Field manual	Automatic, Control box, Field manual
Working Pressure	8 bar	8 bar
Flow Rate	1200 LPM	1800 LPM
Jetting Radius	56 m	62 m
Max Protection Radius	50 m	55 m
Monitoring Radius	80 m	80 m
Mounting Height	8~15 m	8~15 m
Targeting Time	≤60 S	≤60 S
Swing Horizontally	360°	360°
Elevate Vertically	-90° to +30°	-90° to +30°
Inlet	2.5" BS Flange, others size and std. available	2.5" BS Flange, others size and standard available
Detector Type	Image & UV sensor technology	Image & UV sensor technology
Communication Mode	RS485	RS485
Power Consumption	Monitoring 1W, Detecting 50W	Monitoring 1W, Detecting 50W

 

Detailed Photos

 

Installation Instructions

Certifications

Packaging & Shipping

 

FAQ

1. Laser Positioning and Monitoring

Q: How does the "laser positioning indication" work, and how does it enhance fire - targeting accuracy?
A: The laser emits a visible beam to mark the monitor's jet direction. It provides a clear, real - time reference for operators (or the automatic system) to align the stream with the fire, reducing targeting errors. In dark or smoke - filled environments, this visual guide is critical for precise, rapid engagement.

2. Nozzle Pattern Flexibility

Q: The nozzle offers "Straight stream & Fog or Straight Stream"-how to switch between these, and when is each pattern most effective?
A: Switch via the electric control system (automatic) or manual override. Straight stream penetrates fires and reaches long distances (ideal for large, open blazes). Fog cools hot surfaces, suppresses smoke, and protects assets (best for enclosed spaces or protecting equipment).

3. Explosion - Proof Certification (Exd II BT4GB)

Q: What does "Exd II BT4GB" mean, and where is this monitor legally permitted for use?
A: It's an explosion - proof rating: "Exd" = flameproof enclosure, "II B" = gas - group compatibility, "T4" = max surface temperature (≤135°C), "GB" = zone classification. Permitted in Zone 1/2 (gas - hazardous) and Zone 21/22 (dust - hazardous) areas, as per ATEX/IECEx standards.

4. Waterproof Electric Components

Q: The electric driver and control unit are waterproof-can they withstand prolonged immersion (e.g., in flooded areas)?
A: Waterproof ratings (e.g., IP67) protect against water jets/splashes, not prolonged immersion. In flooded zones, install the monitor above flood levels or use submersible enclosures. Consult the manufacturer for immersion - tolerance specs.

5. Power Supply Options

Q: With optional 220V AC power-what backup power solutions are compatible for continuous operation during outages?
A: Use uninterruptible power supplies (UPS) or 220V AC generators. Ensure the backup system matches the monitor's power consumption (monitoring 1W + detecting 50W) and provides clean, stable voltage to avoid component damage.

6. Automatic vs. Manual Control

Q: How seamless is the transition between "Automatic, Control box, Field manual" modes, and is training required?
A: Transitions are designed to be smooth-automatic mode activates via sensors, control - box mode offers remote manual control, and field - manual allows direct adjustments. Operators need training to understand mode priorities, sensor overrides, and safety protocols for manual interventions.

7. Image & UV Sensor Technology

Q: How do "Image & UV sensor technology" work together to detect fires, and what are their limitations?
A: Image sensors analyze visual patterns (e.g., flame shapes), while UV sensors detect ultraviolet radiation from fires. Together, they reduce false alarms (e.g., distinguishing sunlight from flames). Limitations: image sensors struggle in total darkness; UV sensors can be blinded by intense UV sources (e.g., welding arcs).

8. Mounting Height Impact

Q: The mounting height is "8-15 m"-how does this affect monitoring radius, jetting radius, and fire coverage?
A: Higher mounting extends monitoring/jetting radius (via line - of - sight and gravity - assisted flow) but requires stronger structural support. At 15 m, the 80 m monitoring radius and 56 m jetting radius (ZDM50.8/20EX - W) provide wide coverage, ideal for large industrial areas.

9. RS485 Communication Integration

Q: Using RS485 communication-how to integrate the monitor with a central fire - control system, and what data is transmitted?
A: RS485 enables two - way communication: the monitor sends status (e.g., position, alarm, power), and the system sends commands (e.g., start/stop, pattern change). Integrate via MODBUS or custom protocols; ensure baud rates/addresses match the system's requirements.

10. Power Consumption Efficiency

Q: "Monitoring 1W, Detecting 50W"-how does this impact energy costs, and can it operate on low - power budgets?
A: Low monitoring power (1W) minimizes standby costs. Detecting power (50W) is temporary (activates only when fires are detected). For low - power budgets, use timers to limit continuous detection or prioritize automatic mode (which triggers detection only on alarms).

Order Information

Dear Customer,
 

Before ordering, please contact with our sales team to discuss order information.
 

If you have any other requirements or wanna know more info about our products, welcome to contact as well. Our Sales team and Technical Department are willing to support you.