Recommended camera count: {{cameraCount}} Cameras

Note: Quick CCTV camera types

• Choose Turret style for outdoor if you don't want intimidating looking camera (most recommend for outdoor use)
• Choose Bullet style for outdoor if you want an intimidating looking camera (best fit for homes that want to know they have CCTV camera)
• Choose Dome style for indoors as it is the most low-profile style for CCTV.

Resolution guidance:

• 2MP (1080p): clear overview, IDs within ~3–5 m when framed well
• 4MP (2K): better details across medium distances. Our default pick
• 8MP (4K): best for wide areas or zooming later. High-end pick

NVR size:  - {{nvrChannel}} Channel (If you're planning to buy extra camera in the future, we recommend 8 or 16 channel).

HDD for retention: see quick table below, at least buy 1TB of Storage

Cable (CAT6): at least 50 Meters per camera (Check for the places you want to install the camera and the line that will connect to the NVR)

Also include (often forgotten but critical):

• UPS (600–1000 VA) for NVR + PoE + router (keeps recording during brownouts)
• RJ45 plugs/keystones + tester, cable clips/conduit, weatherproof junction boxes
• Silicone sealant for exterior penetrations, proper mounts/brackets

Note: You can check our professional recommendations of everything you need to get started on your journey. See at the bottom of the recommendation called DIY Shopping Shortcuts

• Print or sketch your floor plan. Mark all entrances first (high priority).
• Place cameras in a clockwise sequence (easy to review footage later).
• Heights: 2.4–3.0 m (8–10 ft) to avoid tampering while keeping faces clear.
• Angles: Aim across the approach path, not straight at it (less glare, better facial detail).
• Avoid backlighting into the sun and reflective glass; use WDR if available.
• Privacy: Use privacy masks to exclude neighbor windows/streets where needed.
• Exterior rating: Choose weatherproof housings for outdoor (IP66/67 class).
• See example below planned Security system:

• Place a small solar light that turns on at night near your cameras and home entrance. It helps you see better and keeps your home bright. A well-lit home can make intruders think twice before coming close.
• Add motion/photocell lights near entrances and driveway. Target 400–800 lm per door area.
• Mount lights slightly off-axis from the camera to avoid washout.
• Prefer neutral-white (4000–5000 K) for color accuracy at night.
• If IR glare appears, adjust the hood/angle or shift light position 30–60 cm.
• One of the best easy to install night light would be something like this:

If you're having hard time to install it to your home... Youtube Video on how to install complete security solution

Brands we trust for reliability: Hikvision / Dahua / Uniview (UNV).
(We’ve seen many “plug-and-play” kits with unstable apps, frequent downtime, or no proper recording.)

Quick math you can rely on. Add ~20% headroom.

Per camera, per day:

• 1 Mbps ≈ 10.8 GB/day
• 2.5 Mbps ≈ 27 GB/day (typical for 4MP with H.265 @ ~15 fps)

Example total storage need (rounded):

Pick the next HDD size up (e.g., 4 TB instead of calculated 3.2 TB) so retention doesn’t unexpectedly drop.

• Quarterly camera clean + angle check
• Review alerts and prune false triggers
• Firmware/security updates
• Verify UPS battery health annually
• Export a test clip to confirm retention is working

You’ve come a long way in your smart home and security journey. But if you feel stuck or need help, Safely Secured Homes is ready to assist. We can plan, install, and take care of your safe and smart home. Click the button to call us now. Our team will help you pick the best time for your on-site visit and setup.

• CAT6 Cable (50/80/100 Meter) per camera – Shopee link
• NVR 4 Channel – Shopee link
• NVR 8 Channel – Shopee link
• Bullet Camera HD Resolution 1920x1080 - Shopee link
• Turret Camera HD Resolution 1920x1080 - Shopee link
• Dome Camera HD Resolution 1920x1080 - Shopee link
• UPS (600–1000 VA) – Shopee link
• Weatherproof junction boxes– Shopee link

Note: If you buy through these links, we may earn a small commission. These are affiliate links. We do not sell products. We focus on serving our customers first. We only suggest brands and products that fit your needs best.