With more Australians looking to upgrade their home security, the demand for wireless alarm systems, solar powered CCTV, and smart security cameras has never been higher. PSA’s Centrii range is designed to give homeowners flexible, easy-to-install solutions that fit every type of property, from small units to large family homes. Whether you’re after simple motion-activated lighting, a smart video doorbell, or a full IP CCTV system, this guide highlights PSA’s top products and how they can help protect what matters most.
SensorGuard & SensorGuard Plus – Smart Motion Sensor Cameras
The SensorGuard range upgrades the traditional motion sensor by adding a built-in security camera and remote control via the PSA Centrii app.
Model: CENFLCAM2-B
Model: CENSENCAM
Key Features
- Built-in 2MP camera with two-way communication
- Infrared motion detection
- Remote light activation via PSA Centrii app
- Hard-wired for reliable performance (electrician required)
Choosing Between Models
- SensorGuard – Ideal for upgrading an existing sensor light to include video monitoring.
- SensorGuard Plus – Includes up to 2500 lumen LED combined floodlights for complete lighting + camera coverage in new locations.
The humble motion sensor is one of the most common security products in Australian homes. Using infrared to detect movement, it typically triggers built-in or external lighting, perfect for driveways and walkways.
The SensorGuard and SensorGuard Plus take this a step further by adding a built-in camera, giving homeowners the ability to remotely monitor their property and control lighting through the PSA Centrii app.
SensorGuard
The base option includes a motion sensor and camera that can trigger existing lighting. It’s ideal for upgrading a standard sensor light to include video monitoring without a full CCTV system.
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SensorGuard Plus
This model includes two omnidirectional LED floodlights which combined give 2500 lumens of light, each adjustable to different angles. It’s the best option for new installs where you want both strong lighting and reliable monitoring.
Guardian PT – Indoor Wi-Fi Security Camera
The Guardian Pan Tilt camera adds internal coverage to complement your outdoor system.
Model: CENPTCAM
Key Features
- 360° rotation and manual pan/tilt
- Instant call
- Easy Wi-Fi setup with dual band Wi-Fi
- Two-way audio
- Motion alerts direct to your phone
- Mount on ceiling, wall, or bench top
Perfect for monitoring hallways, living areas, and high-traffic internal zones.
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External CCTV is common, but what if someone makes it inside your home? The Guardian PT camera fills that gap.
This internal camera offers a 2MP lens, built-in speaker, and full 360° movement. It only requires power and connects to your Wi-Fi, making installation simple. It can be mounted on ceilings, walls, or even benchtops.
Through the PSA Centrii app, you can manually pan and tilt the camera, watch live footage, review playback, and communicate through the built-in speaker. Motion detection alerts keep you informed of any activity inside your home, no matter where you are.
The instant call feature provides a direct, one-tap connection from home to whoever is paired with the PSA Centrii App.
DoorGuard Smart Doorbell with 5MP Camera
Front doors are high-traffic entry points, making smart doorbells a key part of modern home security.
Model: CENVDB5
Key Features
- 5MP Full HD camera
- Dual-band Wi-Fi
- Internal chime included (not reliant on your phone)
- 8GB onboard storage (no subscription required)
- Rechargeable battery (150-day life) or optional wired power
See, talk to, and monitor visitors from anywhere.
Learn MoreYour front door sees the most traffic, which is why smart doorbells have become so popular. They let you see visitors, talk to delivery drivers, and monitor activity even when you’re not home.
The DoorGuard features a 5MP Full HD camera and dual-band Wi-Fi for fast, reliable connectivity. It includes an internal chime so you’re not reliant on your phone alone, and it has 8GB of built-in memory, so no subscription is required.
The rechargeable battery lasts up to 150 days on a full charge, or the unit can be hard-wired to eliminate downtime altogether.
SolGuard – Solar Powered CCTV System (Wireless)
For users searching for solar powered CCTV or wireless security cameras, SolGuard is one of the most flexible and popular options in PSA’s range.
Model (2 camera kit): CENSLCAMK
Key Features
- Completely wireless Full HD cameras
- Solar panel with 3m cable for flexible placement
- Motion detection alerts
- LED lights for colour night vision
- Two-way audio
- Up to three months battery life
- USB-C power option for permanent installs
- Includes hub with 32GB storage (up to 120 days with smart recording)
Supports up to four cameras on the system.
Learn MoreIf you need broader coverage, the SolGuard CCTV system offers flexible, cable-free security.
Each kit includes two solar-powered full HD cameras and supports up to four cameras in total. The cameras are fully wireless with a rechargeable battery kept charged by the included solar panel. The 3m solar cable provides excellent freedom when choosing mounting positions.
SolGuard cameras deliver motion alerts, coloured night vision via LED illumination, and two-way communication. Even without sunlight, they can operate for up to three months on a single charge, or be powered permanently via USB-C.
Footage is stored on the hub, which includes 32GB of storage and supports up to 120 days of recordings thanks to smart motion-activated capture. The hub connects to Wi-Fi for remote access via the PSA Centrii app.
NightGuard – Advanced IP CCTV System
If you’re looking for a more robust, commercial-grade setup, NightGuard delivers reliable wired CCTV.
Model (2 camera kit): CENSLCAMK
Key Features
- 5MP or 8MP high-resolution cameras
- IP (cabled) system for maximum reliability
- Active deterrence models with strobes and sirens
- LED colour night vision
- 8-channel NVR supporting up to 8 cameras
- 2TB HDD included (upgradeable to 12TB)
- Smart human detection/vehicle differentiation
- Remote access via PSA Centrii app
This system suits homes needing professional-grade surveillance.
Learn MoreFor a step up in performance, the NightGuard range edges into commercial-grade CCTV, while remaining affordable for homeowners.
NightGuard cameras are IP-based, meaning they use dedicated cabling for both power and data. This delivers a more reliable and higher-quality connection compared to wireless setups.
Kits include four cameras and an 8-channel NVR, supporting up to eight total cameras. Options include 5MP, 8MP, and active-deterrence cameras with built-in strobes and sirens.
NightGuard technology uses a bright LED to enable coloured night vision on motion detection, highlighting details often lost in standard infrared footage.
The NVR includes a 2TB HDD (upgradeable to 8TB) and offers smart human detection to reduce false alarms and improve storage efficiency. All cameras feed into the NVR, which acts as the brain of the system and connects to the Centrii app for remote viewing.
SecuGuard Alarm Kit – Wireless Alarm System
While CCTV is essential, a wireless alarm system remains one of the strongest intruder deterrents.
Model: CENWAST1
Key Features
- Supports up to 50 wireless sensors
- Easy battery-powered installation
- PIRs for movement detection
- Reed switches for doors and windows
- Internal screamer + external siren/strobe options
- Wi-Fi enabled hub
- Control via keypad, fobs, remote, or PSA Centrii app
- Sends instant alerts on intrusion events
A perfect foundation or add-on to any home security setup.
Learn MoreWith CCTV becoming more common, traditional alarms are sometimes overlooked but they remain one of the most effective deterrents available.
The SecuGuard Alarm Kit supports up to 50 wireless sensors, all battery-powered for easy installation. Wireless PIR sensors can be placed in corners to detect movement, while reed switches can be installed on doors and windows to detect openings.
When triggered, the system can activate internal screamers or an external siren/strobe to alert neighbours and scare off intruders.
The hub includes built-in Wi-Fi for remote monitoring, arming, and disarming via the Centrii app. You can control the system through a keypad, remote fobs, or the app, giving you full flexibility in managing your home’s security.
Stay Connected With PSA Centrii
Each of these security products connect seamlessly to the PSA Centrii app, giving you full control of your home security from one central place. You can invite family members, monitor activity, manage devices, and access recorded footage directly from your phone—anytime, anywhere.
