If you’ve been in enough Singaporean homes, you’ll realise we’re quietly obsessed with three things: security, clean air, and convenience. With more brands moving into the smart-home space, PRISM+ is now positioning themselves beyond monitors and TVs by launching home devices that work together as an ecosystem. I’ve spent the last few weeks living with three of their products – the Sentinel Pro Smart Digital Lock, the Vortex Air Purifier, and the NanoBot Elite AI Robot Vacuum & Mop – to see what a fully PRISM+ powered home actually feels like in everyday life.
Below is a breakdown of how each device performed, and how they came together as a surprisingly cohesive smart-home setup.
Overall Look & Feel
The first thing that stood out was how seamless everything looked. The Sentinel Pro Digital Lock, Vortex purifier, and NanoBot Elite share a similar clean, minimal aesthetic – matte finishes, simple silhouettes, and nothing too flashy that would visually fight with the rest of the house. If you’re someone who already owns a PRISM+ TV or monitor, everything feels like it belongs to the same family.
There’s something oddly satisfying about seeing the lock light up when you get home, hearing the NanoBot quietly working, and noticing that the air feels fresher without bulky gadgets everywhere. It doesn’t scream “smart home” – it just blends in and does its job.
PRISM+ Sentinel Pro Digital Lock
Everyday Use & Convenience
The most immediate lifestyle upgrade was the ability to unlock my door hands-free via 3D Facial Recognition. No more digging through bags while juggling groceries or shopping bags. The fingerprint reader is fast, and after the initial setup, it recognised my thumb consistently.
Security
The lock comes with multiple unlock modes – 3D Facial Recognition, Mobile App, Keypad, Fingerprint, Card & Sticker and Physical Key. It makes unlocking the door that much easier and fuss-free. I actually appreciated the Anti-Peep Protection where people around you would not be able to look at you key in your code while entering your house.
PRISM+ Vortex Air Purifier
Performance
We all know how dusty a residence can get, especially if you live near a main road or have pets. The Vortex uses a HEPA 13 filter, and after just a day of running it in my living room, I noticed less visible dust settling on surfaces.
Practical Wins
The Vortex has auto-mode, which adjusts fan speed based on air quality. When someone fried fish in the kitchen, the purifier picked it up almost instantly and ramped up.
Noise level is low – just a soft hum on Night Mode. You can sleep with it on and you wouldn’t even notice it running in the background.
Why It Works In This Ecosystem
It silently complements the NanoBot. While the vacuum collects dust on the floor, the Vortex reduces airborne particles – meaning less dust falls in the first place.
PRISM+ NanoBot Elite AI
Cleaning Power
As someone with pets and hair fall (a universal struggle), the NanoBot Elite AI was the product I was most curious about. The suction is strong enough to pick up fur, dust, crumbs, and the occasional stray oat.
It also mops, which means your floors actually feel clean, not just dust-free. Water flow can be controlled, and the cleaning routes are predictable – no random cha cha dance around furniture.
Real-Life Singapore Use Case
I tested it on vinyl flooring, tiles in the kitchen, and carpet in the bedroom – no complaints. It auto-lifts the mop when moving across rugs so nothing gets soaked.
Intelligence & Mapping
Setup was straightforward, and the mapping function was surprisingly accurate for a first run. It remembers zones, so you can send it to “living room only” or schedule weekday cleaning while you’re at work. The NanoBot Elite doesn’t just rely on LiDAR – it also has an AI obstacle detection camera that recognises and avoids everyday objects like cables, slippers, and pet toys. I tested it by leaving my charging wires on the floor (something I always forget to pick up), and the bot swerved around it perfectly. No tangling, no dragging things across the house.
How They Work Together
This is where the ecosystem actually makes sense.
- When I leave the house, I lock the door with the Sentinel, and the NanoBot Elite AI automatically starts cleaning with the schedule I set on the PRISM+ Connect App.
- When I come home, the Sentinel Pro recognises me, and I walk into a freshly vacuumed floor and noticeably cleaner air thanks to the Vortex.
- No need to manually start or stop anything once routines are set.
It feels like an invisible workflow working in the background – a bit like having a tiny unseen butler brigade.
Yay or Nay?
If you’re already using PRISM+ products, or planning to build a budget-friendly smart home, this trio works surprisingly well together. Individually, each device does its job well. As a set, they form a practical ecosystem that upgrades daily living without feeling complicated.
Yay if:
- You want smart convenience without Apple-HomeKit pricing.
- You like brands that keep things within one ecosystem.
- You live with pets, dust, or hair fall (the vacuum–purifier combo is a big deal).
Nay if:
- You want deeper HomeKit/Google Home automation, as PRISM+ is still building smart integrations.
- You prefer top-tier premium hardware regardless of price.
Price & Availability
Sentinel Digital Lock from S$799
Vortex Air Purifier from S$199
NanoBot Elite AI from S$839
Available on PRISM+ online, Shopee, Lazada, and PRISM+ physical stores island-wide.
