STACK #253 November 2025

FEATURE TECH

potential for smart automation. For example, a camera detecting movement at the front gate could trigger another camera, or turn on an outside light. What key features do I need? When comparing cameras, consider the features that actually make a difference. Resolution matters for clarity, while a wide field of view ensures fewer blind spots. Reliable night vision reveals what’s happening after dark, and two-way audio is handy for chatting with visitors or getting rid of unwelcome ones. Smart motion detection is also worth paying for; cameras that can identify people, pets or cars save you from constant false alarms. For outdoor setups, always check the IP rating to ensure sufficient weatherproofing, and don’t forget privacy – masking zones and encrypted storage options let you control exactly what is seen and saved. Do cameras work with an existing smart home ecosystem?

camera setup into a fully connected security system that thinks ahead. Look for cameras that support standards like Matter or IFTTT if you want that flexibility down the track. Where will the footage be saved? Storage is another crucial consideration. Many systems upload clips to secure cloud servers for access anytime, and cloud storage plans often include features like continuous recording, longer video history, and AI-powered alerts – albeit generally with a subscription, free local storage is the way to go. Many cameras support microSD cards or link to a base station or hub that stores footage at home. What about battery life? Wireless cameras are great for flexibility, but their batteries still need recharging. How often a camera records, how long clips are, and even the weather can all affect battery life. monthly subscription fee attached. If you don’t want to shell out for a

Indoor cameras are compact, affordable, and easy to place on shelves or benches. They’re great for general monitoring and can have excellent image quality for the price, since they don’t have to withstand the weather. Outdoor cameras are your first line of defence – they’re built tough to handle the elements, can capture clear (or colour) night vision, and often include floodlights and sirens to ward off intruders. Then there's the video doorbell. Mounted beside your front door, it’s both a camera and an intercom – you can see, hear and speak to whoever’s at the door, from anywhere. Many video doorbells can now differentiate between people, packages, pets, and vehicles, and send smart alerts instead of endless notifications every time motion is detected. How the devices are powered is also important. Wired cameras offer set-and-forget continuous power, while wireless models use rechargeable batteries and connect over Wi-Fi, giving you the flexibility to place them wherever you need them. Wireless options are also ideal for renters and anyone who wants quick and easy DIY installation. The great thing about smart security cameras and video doorbells is that even entry-level models can deliver solid performance. Basic units typically record in Full HD (1080p), send motion alerts directly to your phone, and let you check live feeds anytime. For smaller homes or first-time users, that’s often enough. Should you want sharper detail, advanced detection and pro-grade clarity, consider mid-range or premium models with 2K or 4K resolution. The difference is noticeable – faces, number plates and small movements remain clear even when you zoom in. Top-tier devices can often include colour night vision, wider fields of view, built-in spotlights, and smarter motion analysis that can tell a person from a pet. Larger homes might benefit from a multi camera system – the more cameras, the greater the coverage, fewer blind spots, and the Budget – basic or premium cameras?

If you already use Alexa or Google Home, check compatibility before buying. The right camera should fit seamlessly into an existing ecosystem so you can say, “Hey Google, show me the driveway,” or access footage on a smart display with a simple command.

Smart home integration also unlocks greater functionality. Combining a video doorbell with a smart lock lets you grant access to guests or couriers remotely, while smart lights can be programmed to turn on whenever motion is detected outside. These simple automations can turn a basic

Many models can run for several months on a single charge, but if you want fuss-free recharging, consider outdoor cameras that support solar panel connection to keep them charged indefinitely. What else do I need to know? Mount your cameras high enough (around

2.5- to three metres) to capture faces clearly while keeping them well out of reach without a ladder. Make sure your Wi-Fi signal is

strong and consistent – if coverage is dropping out or devices are going offline, a mesh network can help keep every corner connected. Update device firmware regularly for the latest security patches, and clean lenses occasionally to keep vision sharp. Use activity zones in the app to limit alerts to desired areas, and give your cameras clear names for easy management.

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