What is a 2 Zone Fire Alarm Panel?

A 2 Zone Fire Alarm Panel is a conventional fire alarm control unit that monitors two separate fire detection circuits.

What does a fire alarm control panel do?

It monitors connected detectors, identifies fire conditions, activates alarms, and displays system status.

How many zones does this panel support?

The PALEX panel supports 2 independent fire detection zones.

What is the input voltage requirement?

The panel operates on AC 220V ±10%, 50Hz.

Does the panel include battery backup?

Yes, it includes a built-in battery charging facility for backup operation.

What type of display does the panel have?

It features a 16×2 Dot Matrix LCD display.

Can individual zones be disabled?

Yes, each zone can be isolated independently.

Does the panel detect short circuits?

Yes, it provides short circuit detection and indication.

Does it detect open circuits?

Yes, open circuit faults are monitored and displayed.

What is the hooter output rating?

The panel provides a 1A output at 24V DC.

Is the panel wall mounted?

Yes, it is designed for wall-mounted installation.

What material is used for the enclosure?

The enclosure is made from 1.8 mm CRCA steel.

What is the operating temperature range?

The panel operates between 0°C and 50°C.

Does the panel support auto dialers?

Yes, it provides auto dialer connectivity support.

Can the system perform lamp testing?

Yes, a dedicated lamp test switch is provided.

Is it suitable for schools?

Yes, it is widely used in schools and educational institutions.

Can it be installed in offices?

Yes, it is suitable for corporate and commercial offices.

Is it suitable for residential buildings?

Yes, it is commonly installed in apartments and residential complexes.

What indicators are available on the panel?

Indicators include Fire, Fault, Open, Short, Mains ON, System ON, and Charger ON.

How often should the panel be tested?

Routine inspections and functional testing should be performed according to fire safety maintenance schedules.

What is covered under the warranty?

Manufacturing defects, electrical failures, and firmware-related issues.

Why choose the PALEX Fire Alarm Panel – 2 Zone?

Because it offers:Reliable conventional fire detectionTwo independent zonesLCD monitoring interfaceBattery backup supportZone isolation facilityEasy installation and maintenance

PALEX Fire Alarm Panel 2 Zone PSS-02Z | Palladium Safety Solutions

Q: Which devices can be connected to the panel?

Compatible devices include smoke detectors, heat detectors, manual call points, and conventional alarm devices.

The PALEX Fire Alarm Panel – 2 Zone is a conventional fire alarm control panel designed to act as the central monitoring and control unit in fire detection and alarm systems. It supports 2-wire conventional devices and is ideal for small to medium-sized buildings requiring reliable fire monitoring and localized alarm management.

The panel supports smoke detectors, heat detectors, manual call points (MCPs), bell circuits, gas leak detectors, and sprinkler monitoring systems. With a user-friendly LCD display, zone-wise LED indications, battery backup support, and manual control functions, the panel ensures effective fire detection and response in commercial, residential, educational, and industrial environments.

Operates on 230 V AC, 50 Hz AC supply
Battery backup with built in charger
Fire, fault status in unambiguous colored LED indications
16 x 2 line dot matrix LCD display
Zone wise fire, open, short LED indications.

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Description Specifications Technical Sheet FAQ

Product Description

1. General Data

Parameter	Details
Manufacturer	Palladium Safety Solutions Pvt. Ltd.
Brand	PALEX
Product Type	Conventional Fire Alarm Panel
Model	2 Zone
Product Code	PSS-02Z
System Type	Conventional

2. Technical Specifications

General Specifications

Parameter	Details
Number of Zones	2 Zones
Supported Devices	Smoke Detectors, Heat Detectors, MCPs
Mounting Type	Wall Mounted
Enclosure Material	1.8 mm CRCA Sheet Steel
Coating	Dual Layer Epoxy Powder Coating
Panel Colour	Caramel White
Dimensions	245 mm × 315 mm × 90 mm

Electrical Specifications

Parameter	Details
Input Supply Voltage	AC 220V ±10%, 50Hz
Internal Power Supply	DC 24V, 1.5A Regulated Output
Hooter Output	1A @ 24V DC
End of Line Resistor	4k7 Ohm, 1 Per Zone

Environmental Conditions

Parameter	Details
Operating Temperature	0°C to 50°C
Operating Humidity	Up to 95% RH (Non-Condensing)

Mechanical Specifications

Parameter	Details
Construction	Powder-Coated CRCA Steel
Colour	Caramel White
Mounting	Surface Mounted

3. Key Features

LCD User Interface

16×2 Dot Matrix LCD Display
Easy event monitoring
User-friendly operation

Zone Monitoring

Two independent fire detection zones
Fire indication per zone
Open circuit detection
Short circuit detection

Zone Isolation Facility

Individual zone disable functionality
Simplified maintenance procedures
Improved fault management

LED Status Indicators

Provides visual indication for:

Fire
Fault
Open Circuit
Short Circuit
Mains ON
System ON
Charger ON

Battery Backup Support

Built-in battery charger
Emergency backup operation
Continuous monitoring during power failure

Manual Controls

Dedicated switches for:

Reset
Silence
Lamp Test
Zone Testing

Advanced Functions

Auto Dialer Connectivity
Loop Voltage Cut-Off
Zone Isolation
Battery Low Indication
Common Fire Indication

4. Performance Benefits

Reliable Fire Monitoring

The panel continuously monitors all connected devices and provides instant notification of fire events.

Fast Fault Identification

Zone-wise fault indication allows maintenance personnel to quickly identify and resolve issues.

Improved Safety

Early fire detection helps reduce response times and minimize property damage.

Easy Operation

Simple controls and a clear display enable efficient system management.

Backup Protection

Battery charging circuitry ensures operation during mains power failure.

5. Applications

Educational Institutions

Schools
Colleges
Coaching Centers
Training Institutes

Office Buildings

Corporate Offices
Administrative Buildings
Business Centers

Industrial Facilities

Workshops
Production Units
Machinery Rooms

Residential Complexes

Apartments
Housing Societies
Residential Towers

Commercial Buildings

Shopping Complexes
Retail Stores
Commercial Spaces

6. Installation Guidelines

Recommended Installation Locations

Security Rooms
Fire Control Rooms
Building Entrances
Facility Management Offices

Installation Benefits

Easy access during emergencies
Centralized monitoring
Efficient maintenance

7. Maintenance Requirements

Routine Inspection

Verify LCD operation
Check LED indicators
Test zone functionality

Preventive Maintenance

Inspect wiring
Verify battery condition
Check relay operation

Functional Testing

Fire simulation testing
Hooter testing
Reset verification

8. Warranty

Parameter	Details
Warranty Period	12 Months
Coverage	Manufacturing Defects
Electrical Failures	Covered
Firmware Errors	Covered

Warranty Exclusions

Physical Damage
Unauthorized Servicing
Water Damage
Fire Damage Due to Misuse

9. Key Advantages

Two Independent Detection Zones

Supports localized fire monitoring and fault identification.

Battery Backup Operation

Maintains protection during power outages.

User-Friendly LCD Interface

Provides clear and accurate event information.

Multiple Safety Indicators

Improves system monitoring and troubleshooting.

Compatible with Conventional Devices

Works with most standard smoke and heat detectors.

Technical Specifications

Parameter	Details
Product Code	PSS-02Z
Zones	2
System Type	Conventional (2-Wire)
Input Supply	AC 220V ±10%, 50Hz
Output	DC 24V, 1.5A; Hooter 1A @ 24V DC
Display	16×2 LCD
Dimensions	245 mm × 315 mm × 90 mm
Operating Conditions	0°C to 50°C; up to 95% RH
Warranty	12 Months (Manufacturing Defects)

Fire Alarm Panel – 2 Zone