Avoid These 7 Common CCTV Installation Mistakes (And How to Fix Them Fast)
- Nuria
- Jan 2
- 3 min read
Table of Contents
Introduction
CCTV installation in Malaysia is growing rapidly as both homeowners and business owners seek better security. However, many installations fail to deliver the expected protection due to simple but critical mistakes. Whether you're installing CCTV in Penang, Johor Bahru, Shah Alam, or anywhere in Malaysia, this guide highlights the most common CCTV camera installation errors — and how to fix them fast.
1. Choosing the Wrong Camera Type
Mistake: Using indoor cameras for outdoor areas or buying low-resolution models for high-risk zones.
Fix:
Use weatherproof outdoor CCTV cameras for exterior surveillance.
Select cameras with at least 1080p resolution and night vision.
In commercial areas, opt for 360-degree or PTZ cameras for wider coverage.
FAQ:
Q: Can I use a baby monitor-style camera outdoors?
A: No — it lacks weather protection and long-range clarity.
2. Poor Camera Placement
Mistake: Installing cameras too high, too low, or in blind spots.
Fix:
Place cameras at a height of 8-10 feet.
Avoid aiming at direct sunlight or highly reflective surfaces.
FAQ:
Q: How many cameras do I need for a double-storey home?
A: At least 4-6 cameras — covering front, back, sides, and indoor access points.
3. Ignoring Lighting Conditions
Mistake: Placing cameras in poorly lit areas without IR or proper lighting.
Fix:
Use infrared night vision cameras or add motion-sensor lights nearby.
Avoid placing cameras directly facing strong light sources.
FAQ:
Q: Why is my CCTV footage grainy at night?
A: It's likely due to insufficient infrared range or poor low-light performance.
4. Not Securing the Cables Properly
Mistake: Loose wiring or exposed cables make your system vulnerable to tampering.
Fix:
Run cables through PVC conduits or walls.
Use weather-resistant cable clips for outdoor wiring.
Hide wiring from easy access.
FAQ:
Q: Can rats chew through CCTV cables?
A: Yes — which is why protective casing is essential.
5. Weak Internet Connectivity for IP Cameras
Mistake: Using Wi-Fi cameras too far from routers or on unstable networks.
Fix:
Ensure a strong Wi-Fi signal or use LAN connections for better reliability.
Use range extenders or mesh networks for larger homes.
FAQ:
Q: Can I monitor my CCTV from my phone?
A: Yes — with stable internet and proper mobile app setup.
6. Skipping Regular Maintenance
Mistake: Letting dirt, insects, or weather blur your footage over time.
Fix:
Clean camera lenses every 1-2 months.
Check for moisture inside domes.
Ensure firmware is updated.
FAQ:
Q: Do I need a technician to service my CCTV?
A: Not always, but annual inspections by professionals are recommended.
7. DIY Without Proper Knowledge
Mistake: Installing without understanding camera angles, wiring, or power needs.
Fix:
Consult a professional CCTV installer in KL, Selangor, or Johor.
Watch certified tutorials if attempting DIY.
Use manufacturer diagrams for guidance.
FAQ:
Q: Is DIY CCTV installation cheaper?
A: Initially yes, but mistakes often cost more in the long run.
8. Conclusion & Final Checklist
Avoiding these CCTV installation mistakes ensures your system runs smoothly and provides the security you expect. If in doubt, consult a trusted CCTV installer near you for expert advice.
✔️ Choose the right camera for your needs
✔️ Install in strategic, well-lit areas
✔️ Secure cables properly
✔️ Maintain and clean regularly
✔️ Avoid weak internet signals
✔️ Consider professional installation
9. FAQs About CCTV Installation in Malaysia
Q1: How much does CCTV installation cost in Malaysia?
A: From RM500 to RM2500 depending on camera types, brand, and installation complexity.
Q2: Do I need permission to install CCTV in a terrace house?
A: Generally no, but avoid pointing cameras directly into neighbours’ property.
Q3: Can I integrate CCTV with an alarm system?
A: Yes — most modern systems allow integration with alarms and mobile apps.
10. Did You Know?
Over 70% of burglary attempts in Malaysia happen at homes without a CCTV system or with poorly installed ones. Just one well-placed camera can be enough to deter intruders.
Whether you're in Penang, Johor Bahru, KL, Selangor, or Shah Alam, our certified CCTV installation service ensures reliable, secure, and crystal-clear footage — day or night.
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