CCTV only helps if you can actually see faces at night and recover footage later.
Wired vs Wireless
| Wired IP/analogue | Wireless kits | |
|---|---|---|
| Reliability | Usually steadier | Convenient; Wi‑Fi can drop |
| Install | Needs cabling | Faster DIY-ish |
| Best for | Shops, compounds | Small apartments |
Many “wireless” systems still want good power at each camera.
Specs That Matter
- Resolution (1080p minimum for entrances; higher if budget allows)
- Night vision distance that matches your gate/yard
- Weather rating for outdoor cams
- Storage: HDD in NVR/DVR sized for days you care about
- Remote app that isn’t abandoned
Questions for Installers
- How many days of recording at our settings?
- What happens during power cuts (UPS)?
- Who holds admin passwords?
- Warranty on cameras and labour?
- Can we export clips for police reports easily?
FAQ
Fake “AI” stickers?
Motion zones and person detection vary widely — ask for a live demo.
Privacy?
Point cameras at your property, not into neighbours’ bedrooms — be a good neighbour and follow local rules.
Sources / Verify With
- Installer references from nearby shops
- Hard drive surveillance-rated models for 24/7 write
Original Sen Gideons News Studio buyer’s guide.