Hanwha Wisenet TNU-6322ER 2MP Explosion-Proof IR PTZ Camera – Industrial-Grade Surveillance Built for Extreme Hazardous Environments

The Hanwha Wisenet TNU-6322ER is a specialized, mission-critical 2MP explosion-proof infrared PTZ surveillance camera engineered for locations where standard cameras simply cannot survive. Designed with hazardous industrial sectors in mind, this powerful camera combines stainless steel explosion-proof housing, 200-meter infrared night vision, endless 360° rotation, and high-speed precision pan/tilt control to provide unmatched surveillance performance in some of the harshest operating conditions on Earth.

From oil refineries, chemical plants, marine terminals, gas pipelines, offshore rigs, pharmaceutical manufacturing zones, power plants, and defense perimeters, the TNU-6322ER is purpose-built for environments where explosive gases, combustible dust, corrosive materials, extreme weather, and security threats are all part of daily reality.

Unlike conventional PTZ cameras that may fail under hazardous conditions, the Hanwha Wisenet TNU-6322ER is housed in a certified explosion-proof enclosure that minimizes ignition risks while ensuring uninterrupted video intelligence. It is more than a surveillance camera—it is a safety asset, compliance solution, and operational security system for industries where one failure can lead to catastrophic consequences.

What Makes the Hanwha Wisenet TNU-6322ER Different?

The TNU-6322ER is not designed for ordinary commercial buildings. It belongs to a higher category of surveillance technology where durability, reliability, and hazardous certification are essential.

Core Highlights:

• 2MP Full HD Resolution (1920 x 1080)
• Explosion-Proof Certified Housing
• 200m Infrared Viewable Length
• Endless 360° Rotation
• Pan/Tilt Speed: 0.5°/sec to 80°/sec
• Preset Positioning
• Heavy-Duty Stainless Steel Construction
• Weatherproof for Outdoor Industrial Use
• Built for Hazardous Areas
• Long-Term Reliability with Minimal Maintenance

Hanwha Wisenet TNU-6322ER 2M Explosion-proof IR Camera IR viewable length 200mPan/Tilt : 0.5˚/sec ~80˚/sec, Endless rotation, Preset NEW

Designed for Explosive & Hazardous Zones

One of the defining features of the TNU-6322ER is its explosion-proof engineering.

Industrial zones with flammable gases or volatile chemicals require specialized devices that will not create sparks or ignition sources. Hanwha has designed this model with a reinforced enclosure capable of operating safely in dangerous atmospheres.

Suitable for:

Oil & Gas

Monitoring drilling platforms, storage tanks, and transfer stations.

Petrochemical Plants

Supervising volatile production lines and refining operations.

Marine & Offshore

Monitoring corrosive saltwater environments and explosive fuel handling.

Mining

Securing underground or dust-heavy zones.

Aviation Fuel Storage

High-security tank farms and loading areas.

Defense Installations

Monitoring sensitive explosive storage facilities.

This rugged design helps companies comply with safety standards while ensuring visual security.

2MP Full HD Imaging for Clear Industrial Surveillance

Although explosion-proof cameras often prioritize durability over image quality, the TNU-6322ER balances both.

Its 2MP Full HD sensor provides:

• Clear real-time monitoring
• Facial and vehicle visibility
• Equipment activity tracking
• Perimeter breach detection
• Incident documentation

Why 2MP Still Matters:

In industrial surveillance, reliability often matters more than ultra-high megapixel counts. Full HD resolution delivers:

• Lower bandwidth usage
• Stable long-distance transmission
• Better compatibility with industrial NVR systems
• Efficient storage retention
• Reliable PTZ responsiveness

For operators monitoring critical infrastructure, clear and stable footage is often more valuable than excessive resolution.

Hanwha Wisenet TNU-6322ER 2M Explosion-proof IR Camera IR viewable length 200mPan/Tilt : 0.5˚/sec ~80˚/sec, Endless rotation, Preset NEW

200-Meter Infrared Night Vision – Security Beyond Darkness

Hazardous facilities do not stop operating at night, and neither should surveillance.

The Hanwha TNU-6322ER offers IR viewable length up to 200 meters, making it ideal for:

• Pipeline corridors
• Storage yards
• Refinery perimeters
• Port boundaries
• Industrial roadways
• Remote fencing

Benefits:

Long-Distance Threat Detection

Monitor intruders or equipment movement from significant distances.

Reduced Lighting Dependence

Minimize external floodlight costs.

Enhanced Safety

See critical incidents in zero-light scenarios.

24/7 Monitoring

Operational continuity around the clock.

For large-scale industrial zones, this IR range can dramatically reduce the number of cameras required.

Endless Rotation PTZ – No Blind Spots

The TNU-6322ER features endless 360° pan rotation, allowing uninterrupted panoramic surveillance.

Advantages:

Full-Site Visibility

Continuous horizontal monitoring without stopping points.

Rapid Incident Response

Track moving vehicles or personnel across wide spaces.

Reduced Camera Quantity

One PTZ can cover broad sectors.

Preset Patrols

Program recurring patrol routes for:

• Gate checkpoints
• Tank fields
• Pipeline junctions
• Emergency exits

Hanwha Wisenet TNU-6322ER 2M Explosion-proof IR Camera IR viewable length 200mPan/Tilt : 0.5˚/sec ~80˚/sec, Endless rotation, Preset NEW

Precision Pan/Tilt Speeds from 0.5°/sec to 80°/sec

This speed range gives operators both:

Slow Precision

For detailed inspections of valves, gauges, or restricted areas.

High-Speed Tracking

For following moving threats, unauthorized access, or operational anomalies.

This flexibility is crucial in industrial applications where both security and process monitoring are important.

Preset Functionality for Automation

The preset feature allows security teams to create programmed surveillance points.

Example Presets:

• Main Gate
• Tank Valve Cluster
• Emergency Shutdown Point
• Worker Entry Zone
• Loading Dock
• Fence Line

This automation improves:

• Response speed
• Security consistency
• Labor efficiency
• Site coverage

Hanwha Wisenet TNU-6322ER 2M Explosion-proof IR Camera IR viewable length 200mPan/Tilt : 0.5˚/sec ~80˚/sec, Endless rotation, Preset NEW

Heavy-Duty Construction – Built for Harsh Weather

Explosion-proof doesn’t just mean internal safety—it also means environmental resilience.

The TNU-6322ER withstands:

• Rainstorms
• Heat
• Dust
• Salt corrosion
• Wind
• Mechanical impact

Stainless Steel Benefits:

• Anti-corrosion
• Long-term structural integrity
• Reduced maintenance
• Marine suitability

This makes it suitable for:

Coastal Ports

Offshore Platforms

Desert Energy Sites

Chemical Zones

Cybersecurity & Industrial Integration

As part of Hanwha’s Wisenet ecosystem, the TNU-6322ER can integrate into enterprise-grade surveillance systems.

Potential System Benefits:

• NVR compatibility
• VMS integration
• Centralized control rooms
• Remote PTZ operation
• Security event logging

For organizations managing multiple industrial sites, this scalability is essential.

Why Businesses Choose Hanwha Wisenet

Hanwha Vision is globally recognized for combining:

Korean engineering

Industrial durability

Cybersecurity focus

Compliance-ready hardware

Enterprise surveillance innovation

For high-risk sectors, choosing a trusted brand is often more important than chasing lower upfront costs.

Hanwha Wisenet TNU-6322ER 2M Explosion-proof IR Camera IR viewable length 200mPan/Tilt : 0.5˚/sec ~80˚/sec, Endless rotation, Preset NEW

Industries That Will Benefit Most

Oil Refineries

Prevent theft, monitor leaks, secure hazardous zones.

Chemical Manufacturing

Observe restricted production safely.

LNG Facilities

Monitor explosive gas environments.

Ports & Marine Fuel

Protect transfer operations.

Utility Infrastructure

Safeguard substations and storage.

Military & Defense

Monitor ammunition and fuel sectors.

Operational Benefits

Safety

Reduces human exposure in dangerous zones.

Compliance

Supports industrial safety frameworks.

Cost Efficiency

Long lifespan lowers replacement frequency.

Security

Enhances perimeter intelligence.

Flexibility

PTZ + IR + Presets = versatile deployment.

Hanwha Wisenet TNU-6322ER 2M Explosion-proof IR Camera IR viewable length 200mPan/Tilt : 0.5˚/sec ~80˚/sec, Endless rotation, Preset NEW

Common Challenges Solved by TNU-6322ER

Problem:

Regular cameras fail in explosive zones.

Solution:

Explosion-proof certified design.

Problem:

Night visibility is poor.

Solution:

200m IR capability.

Problem:

Large areas need multiple cameras.

Solution:

Endless PTZ coverage.

Problem:

Corrosion destroys equipment.

Solution:

Industrial stainless-steel housing.

Installation Environment Recommendations

For best results:

• Use certified mounting hardware
• Follow hazardous zone regulations
• Ensure proper network shielding
• Integrate surge protection
• Use industrial PoE or approved power
• Program PTZ presets strategically

Long-Term Investment Value

The TNU-6322ER is not a cheap consumer camera—and it shouldn’t be.

This is a critical infrastructure investment where:

Downtime = Risk

Failure = Safety Hazard

Poor Visibility = Liability

Its value comes from:

• Reliability
• Hazard protection
• Compliance
• Coverage
• Longevity

Hanwha Wisenet TNU-6322ER 2M Explosion-proof IR Camera IR viewable length 200mPan/Tilt : 0.5˚/sec ~80˚/sec, Endless rotation, Preset NEW

Final Verdict – Is Hanwha Wisenet TNU-6322ER Worth It?

For standard homes or offices? Probably overkill.

For:

Refineries

Offshore rigs

Petrochemical sites

Hazardous storage

Industrial defense

Absolutely.

The Hanwha Wisenet TNU-6322ER stands out as a premium industrial surveillance solution where explosive resistance, night visibility, and operational PTZ performance are essential.

It is built not merely to watch—but to protect operations where safety is non-negotiable.

How to Set Up Hanwha Wisenet TNU-6322ER 2MP Explosion-Proof IR PTZ Camera (Complete Industrial Installation & Configuration Guide)

Setting up the Hanwha Wisenet TNU-6322ER Explosion-Proof IR PTZ Camera requires more planning than a standard CCTV installation because this device is designed for hazardous industrial environments, such as oil & gas facilities, chemical plants, marine terminals, and explosive-risk zones.

Because this is an explosion-proof camera, proper installation is not just about video performance—it is also about safety compliance, environmental protection, and long-term operational reliability.

This guide covers:

• Site preparation
• Safety checks
• Mounting
• Electrical/network setup
• Initial camera access
• PTZ configuration
• Preset programming
• IR optimization
• Security hardening
• Common setup mistakes

Hanwha Wisenet TNU-6322ER 2M Explosion-proof IR Camera IR viewable length 200mPan/Tilt : 0.5˚/sec ~80˚/sec, Endless rotation, Preset NEW

BEFORE YOU START: Critical Safety First

Important:

The TNU-6322ER is typically installed in hazardous or potentially explosive zones.

Before installation:

1. Verify Zone Classification

Check whether your installation site is:

• Zone 1
• Zone 2
• Class I Div 1
• Class I Div 2
  (Depending on local standards)

2. Use Approved Installation Personnel

Explosion-proof cameras should ideally be installed by:

• Certified industrial electricians
• Security integrators
• Hazardous area technicians

3. Confirm Compliance

Follow:

• Local electrical codes
• ATEX / IECEx / NEC guidelines
• Hanwha safety documentation

Step 1: Unbox & Inspect Components

Your package may include:

Main Unit:

• Hanwha TNU-6322ER camera body
• Explosion-proof housing
• Mounting bracket
• Sunshield (if included)
• Fasteners
• Waterproof cable glands
• User documentation

Inspect for:

• Shipping damage
• Lens window scratches
• Cable seal integrity
• Stainless housing damage

Never install if:

• Housing is cracked
• Seal is damaged
• Cable glands are missing

Explosion-proof integrity must remain intact.

Hanwha Wisenet TNU-6322ER 2M Explosion-proof IR Camera IR viewable length 200mPan/Tilt : 0.5˚/sec ~80˚/sec, Endless rotation, Preset NEW

Step 2: Choose the Best Mounting Location

Ideal Placement:

Height:

Install high enough for broad PTZ coverage but accessible for maintenance.

Coverage:

Prioritize:

• Tank farms
• Entry gates
• Loading zones
• Fence lines
• Pipeline routes
• Restricted operational areas

Avoid:

• Direct obstruction from steel beams
• Excessive vibration zones
• Heat vents
• Steam discharge areas
• IR reflection surfaces nearby

Step 3: Mount the Explosion-Proof Bracket

Recommended Tools:

• Industrial drill
• Stainless anchor bolts
• Torque wrench
• Spirit level
• Corrosion-resistant fasteners

Mounting Process:

1.

Mark bracket holes accurately.

2.

Drill anchor points.

3.

Secure bracket using approved bolts.

4.

Check weight-bearing capacity.

5.

Ensure bracket is level.

Important:

Because PTZ movement is continuous, unstable mounting can cause:

• Vibration blur
• Preset drift
• Mechanical wear

Hanwha Wisenet TNU-6322ER 2M Explosion-proof IR Camera IR viewable length 200mPan/Tilt : 0.5˚/sec ~80˚/sec, Endless rotation, Preset NEW

Step 4: Cable Routing (Power + Network)

The TNU-6322ER may use industrial power input depending on deployment design.

Common Connections:

Power:

• Dedicated approved power source
• Explosion-safe conduit
• Surge protection

Network:

• Shielded Cat5e/Cat6
• Industrial switch or NVR
• Fiber converter if long distance

Best Practice:

Use:

• Explosion-proof conduit
• Waterproof glands
• EMI shielding
• Grounding

Avoid:

• Exposed cable
• Standard indoor conduit
• Poor grounding

Step 5: Grounding the Camera

This is extremely important.

Why Grounding Matters:

Prevents:

• Lightning damage
• Static discharge
• PTZ malfunction
• Network instability

Ground To:

• Approved earth grounding point
• Surge protector system
• Facility grounding network

Tip:

Industrial sites often have heavy electrical noise—proper grounding dramatically improves reliability.

Hanwha Wisenet TNU-6322ER 2M Explosion-proof IR Camera IR viewable length 200mPan/Tilt : 0.5˚/sec ~80˚/sec, Endless rotation, Preset NEW

Step 6: Connect to Network Video System

Option A: Direct PC Connection

Connect camera → laptop → configuration network.

Option B: Through NVR/VMS

Connect camera → switch → Hanwha NVR / Wisenet Wave / VMS.

Step 7: Discover the Camera IP

Use Hanwha Device Manager / Wisenet Device Manager:

Process:

1. Install software on laptop
2. Connect to same network
3. Scan for devices
4. Locate TNU-6322ER
5. Assign static IP

Recommended Static IP Setup:

Example:

• IP: 192.168.1.200
• Subnet: 255.255.255.0
• Gateway: 192.168.1.1

Why Static IP?

Industrial systems require stable addressing for:

• NVR recording
• SCADA integration
• Remote VMS
• PTZ control

Step 8: Log In to Camera Interface

Open browser and enter camera IP.

Default tasks:

Change:

• Default username/password
• Time zone
• Date/time sync
• HTTPS settings

Security Tip:

Always create a strong password with:

• Uppercase
• Lowercase
• Numbers
• Symbols

Step 9: Configure Video Settings

Resolution:

Set to:

1920 x 1080 (2MP)

Frame Rate:

Recommended:

25–30 FPS for security

Lower FPS for storage savings

Compression:

H.265 (best efficiency)

or

H.264 (legacy compatibility)

Hanwha Wisenet TNU-6322ER 2M Explosion-proof IR Camera IR viewable length 200mPan/Tilt : 0.5˚/sec ~80˚/sec, Endless rotation, Preset NEW

Step 10: Set Up Infrared for 200m Night Vision

The TNU-6322ER’s IR is powerful, but must be optimized.

Configure:

IR Mode:

• Auto
• Manual

Adjust:

• IR intensity
• Smart IR
• Reflection compensation

Avoid:

Overexposure from:

• Nearby walls
• Pipes
• Signage

Best Practice:

Aim camera with clear long-range line-of-sight.

Step 11: PTZ Calibration

Configure:

Pan:

360° endless rotation

Tilt:

Operational coverage as site requires

Speed:

• Slow for inspections
• Fast for perimeter response

Recommended PTZ Speed:

Security Patrol:

20–40°/sec

Incident Response:

60–80°/sec

Hanwha Wisenet TNU-6322ER 2M Explosion-proof IR Camera IR viewable length 200mPan/Tilt : 0.5˚/sec ~80˚/sec, Endless rotation, Preset NEW

Step 12: Program Presets

Presets are critical for industrial efficiency.

Example Presets:

Preset 1:

Main Gate

Preset 2:

Fuel Tank

Preset 3:

Emergency Exit

Preset 4:

Fence Sector A

Preset 5:

Loading Dock

Set Patrol Tours:

Automate repeated surveillance patterns.

Benefits:

• Reduced operator workload
• Full perimeter coverage
• Faster threat detection

Hanwha Wisenet TNU-6322ER 2M Explosion-proof IR Camera IR viewable length 200mPan/Tilt : 0.5˚/sec ~80˚/sec, Endless rotation, Preset NEW

Step 13: Configure Recording

On NVR/VMS:

Choose:

• Continuous recording
• Motion event
• Alarm trigger

Industrial Recommendation:

Continuous + Event Backup

This ensures:

• Full operational logs
• Incident evidence

Step 14: Remote Access Setup

For offsite monitoring:

Configure:

• VPN (preferred)
• Secure DDNS
• HTTPS
• Firewall rules

Avoid:

Direct insecure port forwarding unless cybersecurity controls are in place.

Step 15: Cybersecurity Hardening

Industrial cameras are critical infrastructure.

Must Do:

Disable:

• Unused services
• UPnP

Enable:

• HTTPS
• Firmware updates
• IP filtering
• User role control

Hanwha Wisenet TNU-6322ER 2M Explosion-proof IR Camera IR viewable length 200mPan/Tilt : 0.5˚/sec ~80˚/sec, Endless rotation, Preset NEW

Common Setup Mistakes to Avoid

Mistake:

Using non-certified cable entry

Risk:

Explosion-proof breach

Mistake:

Poor grounding

Risk:

Lightning/PTZ failure

Mistake:

Weak passwords

Risk:

Cyber intrusion

Mistake:

Bad IR angle

Risk:

Night washout

Mistake:

Incorrect preset planning

Risk:

Blind spots

Testing Checklist After Installation

Verify:

Video:

• Day image
• Night IR
• Zoom clarity

PTZ:

• Rotation
• Tilt
• Presets
• Patrol

Safety:

• Seal integrity
• Cable gland tightness
• Grounding

Network:

• Live view
• Recording
• Remote access

Hanwha Wisenet TNU-6322ER 2M Explosion-proof IR Camera IR viewable length 200mPan/Tilt : 0.5˚/sec ~80˚/sec, Endless rotation, Preset NEW

Maintenance Tips

Monthly:

• Clean viewing glass
• Check IR
• Test presets
• Inspect corrosion
• Verify firmware

Quarterly:

• Recheck mounting bolts
• Ground continuity
• Network health

Troubleshooting Basics

No Video:

• Check power
• Check IP
• Browser compatibility

PTZ Not Moving:

• Verify PTZ permissions
• Check protocol
• Inspect motor status

IR Weak:

• Clean lens
• Adjust Smart IR
• Remove reflective surfaces

Network Drop:

• Check grounding
• Replace cable
• Inspect switch

Final Setup Advice

The Hanwha Wisenet TNU-6322ER is a high-value industrial security asset. Proper setup ensures:

Safety

Compliance

Performance

Longevity

Because it protects dangerous facilities, installation quality matters as much as camera quality.

Hanwha Wisenet TNU-6322ER 2M Explosion-proof IR Camera IR viewable length 200mPan/Tilt : 0.5˚/sec ~80˚/sec, Endless rotation, Preset NEW

Hanwha Wisenet TNU-6322ER Warranty Guide (What You Need to Know Before You Buy)

When investing in a Hanwha Wisenet TNU-6322ER 2MP Explosion-Proof IR PTZ Camera, warranty coverage matters just as much as performance—especially because this is an industrial-grade surveillance system often deployed in hazardous, mission-critical environments.

Hanwha Vision’s official global warranty policy for eligible network products (including many IP cameras and NVRs manufactured/shipped under current policy terms) provides up to 5 years limited warranty from the initial purchase date, subject to product eligibility, serial number verification, region, and purchase channel. Hanwha notes this applies to qualifying network hardware shipped after policy rollout dates and may vary for certain parts or special categories.

Standard Hanwha Vision Warranty Coverage

Typically Covered:

Manufacturing defects

If the camera has defects in:

• Internal electronics
• Image sensor
• Network hardware
• Factory workmanship
• Approved hardware components

Repair or replacement

Hanwha generally limits obligations to:

Repair

or

Replacement of defective parts/products

Common Warranty Period

For many qualifying Hanwha network cameras:

Up to 5 Years Limited Warranty

(Subject to serial number, manufacturing date, region, and authorized purchase source)

Important Note for PTZ / Moving Parts

For PTZ cameras like the TNU-6322ER, moving components (such as motors or slip rings) may have different warranty conditions depending on usage intensity. Continuous-duty mechanical parts can have shorter coverage or special exclusions depending on official product manual terms. Hanwha’s policy documents specifically note moving/consumable parts may differ by operating conditions.

What Can Void the Warranty?

Unauthorized Modifications

Examples:

• Opening explosion-proof housing improperly
• Non-certified repairs
• Internal rewiring
• Improper repainting affecting vents/seals
• Removing serial labels

Hanwha Wisenet TNU-6322ER 2M Explosion-proof IR Camera IR viewable length 200mPan/Tilt : 0.5˚/sec ~80˚/sec, Endless rotation, Preset NEW

Electrical Damage

Examples:

• Wrong voltage input
• Improper grounding
• Surge damage without protection
• Lightning strike damage

Physical Damage

Examples:

• Impact damage
• Corrosion from improper installation
• Broken connectors
• Improper mounting

Explosion-Proof Camera Special Considerations

Because the TNU-6322ER is designed for hazardous environments:

Warranty may be affected if:

Explosion-proof integrity is compromised

This includes:

• Incorrect conduit installation
• Broken seals
• Unapproved cable glands
• Housing penetration

This is especially critical because safety certification may be invalidated.

DOA (Dead on Arrival)

If the product arrives defective:

Hanwha often provides a DOA reporting window

This is usually short and should be reported immediately through:

Authorized distributor / dealer

Hanwha Wisenet TNU-6322ER 2M Explosion-proof IR Camera IR viewable length 200mPan/Tilt : 0.5˚/sec ~80˚/sec, Endless rotation, Preset NEW

Advanced Replacement (Region/Distributor Dependent)

Some Hanwha channels may support advanced replacement for eligible products, though this can vary by product class and distributor support. Industrial specialty models may require case-by-case handling.

How to Check Your Exact Warranty Status

Best Method:

Use Hanwha Warranty Verification Portal:

• Enter serial number
• Confirm warranty start date
• Check expiration
• Verify model eligibility

Hanwha provides official serial-number verification tools for this purpose.

Best Practice for Singapore Buyers

To protect your warranty:

Buy From:

Authorized dealer / official reseller

Keep:

• Invoice
• Serial number
• Installation records
• Maintenance logs

Use:

Certified installers for hazardous environments

Hanwha Wisenet TNU-6322ER 2M Explosion-proof IR Camera IR viewable length 200mPan/Tilt : 0.5˚/sec ~80˚/sec, Endless rotation, Preset NEW

Recommended Maintenance to Preserve Warranty

Monthly:

• Clean IR window
• Check housing seal
• Inspect corrosion
• Verify PTZ movement

Quarterly:

• Test grounding
• Surge protection check
• Firmware updates through official channels

Warranty vs Lifespan

Expected Operational Lifespan:

For industrial deployments:

5–10 years+

(Depending on environment, maintenance, and duty cycle)

In harsh zones:

Saltwater, chemicals, and nonstop PTZ tours may increase wear.

What Is Usually NOT Covered?

Not Covered:

• Installation labor
• Removal/reinstallation costs
• Third-party accessories
• Environmental misuse
• Improper voltage
• User damage

Repair After Warranty Ends

Hanwha may still support out-of-warranty repairs depending on:

Spare parts availability

Product age

Service center approval

Hanwha Wisenet TNU-6322ER 2M Explosion-proof IR Camera IR viewable length 200mPan/Tilt : 0.5˚/sec ~80˚/sec, Endless rotation, Preset NEW

Pro Tip for Industrial Buyers

For a premium product like the TNU-6322ER:

Consider:

Spare surge protection

Preventive maintenance contracts

Distributor technical support

Serial registration

This can significantly reduce downtime.

Final Warranty Advice

The Hanwha Wisenet TNU-6322ER is a specialized industrial security investment, so warranty value is highest when:

Purchased correctly

Installed correctly

Maintained correctly

Bottom Line:

Most eligible Hanwha network cameras now align with Hanwha Vision’s global 5-year warranty framework, but exact coverage for your specific TNU-6322ER unit should always be confirmed by serial number and authorized distributor documentation.

Hanwha Wisenet TNU-6322ER 2M Explosion-proof IR Camera IR viewable length 200mPan/Tilt : 0.5˚/sec ~80˚/sec, Endless rotation, Preset NEW

Why Buy from Choicecycle / SGCCTV Singapore?

When purchasing industrial-grade surveillance like the Hanwha Wisenet TNU-6322ER, expert consultation matters. Choicecycle / SGCCTV Singapore helps businesses choose the right hazardous-area surveillance solution with professional support.

Choicecycle / SGCCTV Singapore

Website: https://sgcctv.com.sg
Email: enquiry@choicecycle.com.sg
WhatsApp: +65 9853 4404
Store: Sim Lim Square #02-81, Singapore
Operating Hours: 11 AM – 8 PM