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Black ProShield Guardian exterior and inside assemblies on a white background
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ProShield Guardian

Front door smart lock, professionally installed.

A$949Normally A$1,599 SAVE 40%

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  • 7 ways in: face, palm, fingerprint, PIN, keycard, app or key.
  • Video intercom: see, talk to and let visitors in from anywhere.
  • Auto-locks with 4 deadbolts. Up to 100 users, plus guest codes.

Questions? Text us

A real person replies, usually within the hour

Delivery included

Dispatched in 2 to 3 business days

2-year warranty

Plus 5 years on the installation

30-day returns

On unused, uninstalled items

Specifications
Product
ProShield Guardian
Type
Front Door Smart Lock
In the box
Guardian exterior and interior assemblies, included mortise lock body, rechargeable battery, 2 keycards, backup keys and cylinder, USB cable and fittings.
Ways to unlock
Face recognition, palm recognition, fingerprint, PIN code, keycard, app and backup key
Users
Up to 100, each with face, palm, fingerprint, PIN code or keycard access, plus temporary guest passcodes
Locking
Auto-locking with 4 deadbolts
Alarm
Built-in alarm
Visitor features
Built-in doorbell, video intercom with two-way talk and remote unlocking in the app, inside viewing screen
Power
Rechargeable battery with low-battery alerts.
Backup
Physical key and emergency USB power
Product warranty
2 years included
Installation
Included free until Sun 1 Nov (normally A$350) in Melbourne, Sydney, Brisbane, Perth, Adelaide and Canberra.

See Guardian in real homes

Real homes, real installations. Tap any video to hear it.

  • Inside screen and controls
  • Keycard entry
  • Glazed-door installation and intercom
  • Fit beside an existing pull handle
  • Finished timber-door installation
  • A closer look at both panels
  • White-door fitting and keycard entry
  • Glazed timber-door walkthrough

Why ProShield

Most smart-lock companies sell you a box. We're locksmiths.

We've spent 20 years on the tools as locksmiths and the last 5 years fitting smart locks. We kept seeing the same thing: locks that weren't made for Australian doors, sold by companies that never install them. Guardian is our answer, and we look after the installation too.

  • 20 yrsas locksmiths
  • 5 yrsfitting smart locks
  • 5 yrsworkmanship warranty on every install
What you get ProShield Typical seller
Run by qualified locksmiths 20 years Usually just a retailer
Made for Australian doors Lock body included Often overseas sizes
Professional installation Free when you check your door DIY or extra cost
Workmanship warranty on the install 5 years Rarely offered
We check your door first 10-second check, claims free installation You find out on the day
Ways to unlock 7 Often 3 or 4
Video intercom and inside screen Built in Often a separate camera
Local support you can text Melbourne team Often overseas or email
Subscription fees None Sometimes

Professional installation is free (normally A$350) when you check your door. Ends Sun 1 Nov.

Check my door, claim free installation

The real cost of a key

Keys get lost, doors get left unlocked, and it costs more than you think.

  • 218,000Australian homes broken into in a single year. That is about 600 a day.1
  • 1 in 5Australians don't routinely lock their doors.2
  • 1 in 3leave a spare key outside for someone to find.3
  • $210–$525for one emergency lockout call-out from a locksmith.4

The part most people miss: if someone walks in through an unlocked door or uses a hidden key, there is no forced entry. Some home insurance policies may not cover theft without forced entry. Check your own policy.

What Guardian takes off your plate

  • No more lockoutsYour face, palm, fingerprint or PIN is always on you. No $210–$525 call-out at 10pm.
  • It locks itselfFour deadbolts throw behind you every time. Check the door from your phone.
  • Lost a key? Just delete itRemove a lost card or code in the app. No rekeying, no new copies.
  • No key under the matSend a guest code that stops working when you choose.
  • Let people in from workTradies, cleaners, family. See them on the intercom, then open the door.
  • Kids never lose a keyA fingerprint after school, and a notification when they're home.

1 ABS Crime Victimisation, 2023–24. 2 Canstar survey of 1,036 Australians, 2021. 3 Merlin Summer Living Report survey of 1,000+ Australians. 4 Typical emergency lockout call-out, ProShield locksmith pricing.

Guardian specifications

Product
ProShield Guardian
Type
Front Door Smart Lock
In the box
Guardian exterior and interior assemblies, included mortise lock body, rechargeable battery, 2 keycards, backup keys and cylinder, USB cable and fittings.
Ways to unlock
Face recognition, palm recognition, fingerprint, PIN code, keycard, app and backup key
Users
Up to 100, each with face, palm, fingerprint, PIN code or keycard access, plus temporary guest passcodes
Locking
Auto-locking with 4 deadbolts
Alarm
Built-in alarm
Visitor features
Built-in doorbell, video intercom with two-way talk and remote unlocking in the app, inside viewing screen
Power
Rechargeable battery with low-battery alerts.
Backup
Physical key and emergency USB power
Product warranty
2 years included
Installation
Included free until Sun 1 Nov (normally A$350) in Melbourne, Sydney, Brisbane, Perth, Adelaide and Canberra.

Guardian Front Door Smart Lock
Original photograph of Guardian being fitted beside an existing long pull handle

We fit it for you and show you how it works.

Professional installation is included free until Sun 1 Nov (normally A$350). Our approved partner, TheSmartLockPros, fits it, sets it up and tests it, then shows you how to use your new lock.

  1. Order online

    Installation is already ticked for you, free.

  2. Arrange your visit

    We contact you after purchase to organise a suitable time.

  3. Get set up

    We fit the lock, test it and show you how it works.

Free until Sun 1 Nov (normally A$350), including a 5-year workmanship warranty. Available in Melbourne, Sydney, Brisbane, Perth, Adelaide and Canberra.

Seven ways in. One lock that does it all.

Everyone in your home gets in their own way. Tap one to see how it works.

Compare all seven ways to unlock Seven Guardian entry methods: face, palm, fingerprint, PIN, keycard, app and backup key
Mother and child arriving at a timber front door with Guardian and its illuminated keypad

Way 1 of 7

Face recognition

Look towards the recognition module to unlock without reaching for a key. You still open the door using its handle.

Great for:Carrying shoppingAgeing parentsEveryday use
  • 7ways in
  • 100users, each with any way in
  • 4deadbolts
  • Autolocking, plus a built-in alarm

Plus everything else, built in.

Video intercom

See and talk to visitors from anywhere, then open the door for them in the app.

Auto-locking

Guardian locks itself behind you, so you are not left wondering if you locked up.

4 deadbolts

Four deadbolts for a solid, secure close every time.

Temporary guest codes

Give a cleaner, tradie or visiting family a passcode that only works for a set time.

Doorbell and inside screen

Hear the doorbell and see who is there on the screen inside your door.

Built-in alarm

An alarm built into the lock adds an extra layer of protection at your front door.

What homeowners say

Guardian reviews

4.9 out of 5

Loading reviews...

  • Ella R.

    Melbourne, VIC

    We stopped hunting for keys at the front door. The kids use their fingerprints and I use the PIN.

    Original installation photograph of Guardian's exterior keypad and fingerprint reader on a timber door Enlarge
    2 Photos 1 / 2
    Verified Australian homeowner

  • Daniel K.

    Sydney, NSW

    The installer swapped our old lever over, set everything up and walked us through the app before leaving.

    Original ProShield installation photograph showing Guardian on a dark front door with vertical glass panels Enlarge
    2 Photos 1 / 2
    Verified Australian homeowner

  • Priya S.

    Brisbane, QLD

    We have a security screen and were not sure it would work. ProShield answered the same day and it went on the main door behind the screen.

    Verified Australian homeowner

  • Mark T.

    Perth, WA

    Let the plumber in from work using the video intercom. Did not have to leave the office.

    Verified Australian homeowner

  • Hannah L.

    Adelaide, SA

    We got the pair. Guardian on the front door and Mini on my home office. My parents have their own access so they can let themselves in when they mind the dog, and the inside screen is handy for checking who is at the door.

    Original photograph of Guardian being fitted beside an existing long pull handle Enlarge
    3 Photos 1 / 3
    Verified Australian homeowner

  • Josh M.

    Canberra, ACT

    No more lying in bed wondering if I locked the front door. It locks itself.

    Verified Australian homeowner

  • Sophie W.

    Geelong, VIC

    Took a few minutes to set up face unlock for everyone, but now the whole family uses it every day.

    Verified Australian homeowner

  • Liam B.

    Gold Coast, QLD

    Our cleaner has her own guest code now. So much easier than hiding a key.

    Verified Australian homeowner

Installation photos
Two rechargeable batteries, physical backup keys and an emergency USB power cable

What happens if the battery runs flat?

Guardian runs on a rechargeable battery and warns you well before it runs low. A physical backup key and emergency USB power mean you are never locked out.

USB power only wakes the lock. You still unlock it with your face, palm, fingerprint, PIN or keycard.

Questions before you choose?

Rated 4.9/5 by 630+ Australian homeowners

Still unsure? Call 0432 831 893 or email info@proshieldau.com

Does it need Wi-Fi?

Guardian uses your home Wi-Fi for the app, video intercom and remote opening. Face, palm, fingerprint, PIN, keycard and the backup key all work right at the door.

What if the internet or power goes out?

You can still get in at the door with your face, palm, fingerprint, PIN, keycard or the backup key. If the battery runs flat, use the backup key or emergency USB power.

Is it secure?

Guardian auto-locks behind you with 4 deadbolts. In the app you can see who has access and remove a person or guest code at any time.

Can I let a visitor in when I am not home?

Yes. See and talk to them on the video intercom in the app, then open the door from wherever you are. Or send a guest code that only works for a set time.

How many people can use it?

Up to 100 users, and each one can use face, palm, fingerprint, PIN code or keycard.

Will it fit my door?

Guardian suits most main front doors, including ones with a knob, lever or long handle, and doors behind a security screen. Not sure? Use our quick door check, or text us a photo of your door before you order.

What warranty do I get?

2 years on Guardian, with local support. Professional installation adds a 5-year workmanship warranty.

How fast is delivery?

Delivery included Australia-wide. We dispatch from Australian stock in 2 to 3 business days, then courier time depends on where you live.

Can I return it?

Yes, within 30 days if it is unused, uninstalled and complete. You can open the box to look. You pay return postage and there is no restocking fee. Your Australian Consumer Law rights also apply.

Who Guardian is for

Made for every kind of home.

Man touching Guardian's fingerprint reader while arriving home with his partner

Ageing parents

An easier way home for Mum and Dad.

  • Face or palm entry, so there is no key to lose and no code to forget.
  • Get notified when they come and go, and check the door from anywhere.
  • Let a carer or neighbour in remotely. Guardian locks itself behind them.
Mother and child arriving at a timber front door with Guardian and its illuminated keypad

Kids and busy families

No more keys in school bags.

  • Kids get in with a fingerprint or their face.
  • Rushing out in the morning? Guardian locks itself behind you.
  • Get notified when they are home from school.
A visitor with a suitcase using Guardian's PIN keypad

Airbnb and rentals

Check-ins without the key handover.

  • Give every guest their own temporary code for their stay.
  • No lost keys, no lockbox and no rekeying between guests.
  • See who came and went, and talk to guests on the video intercom.
An authorised service visitor entering a PIN on Guardian

Guests, tradies and cleaners

No more spare key under the mat.

  • Send a temporary code, or open the door from work after a quick chat on the intercom.
  • A hidden spare key or a door left unlocked is an easy way in for a burglar.
  • Some home insurance policies may not cover theft when there is no forced entry. Guardian locks itself, every time.

Check your own home insurance policy for details.

A closer look at Guardian

Explore the controls, included mechanism and everyday safeguards.

Outside controls

Find the recognition module and camera, PIN and card area, fingerprint reader and backup-key cover.

Guardian recognition module and camera, PIN and card area, fingerprint reader and backup key cover labelled
Inside controls

See the visitor screen, screen buttons, quick-open handle and thumbturn.

Guardian inside assembly with visitor screen, three screen controls, push handle and thumbturn labelled
The mortise lock body is included

The mortise is the mechanism inside the door edge. The 6068 reference shown below has a 24 × 240 mm faceplate, 60 mm backset and 68 mm centres. Your required variant and door suitability are checked before fitting. This is not a drilling template.

Mortise lock body with split latch and rectangular bolts beside the Guardian lock assembliesSupplier diagram showing a 24 by 240 millimetre faceplate, 60 millimetre backset and 68 millimetre centres
PIN privacy

Add extra digits before or after your correct PIN, keeping the correct PIN together. The digits shown are an example.

Example PIN 246810 surrounded by extra digits 82 and 53
Useful alerts

Guardian provides low-battery reminders and alerts for repeated wrong access attempts and tampering.

Guardian alerts for low battery, repeated wrong access attempts and tampering
Product warranty and installation workmanship

Guardian includes a 2-year product warranty. Approved installation includes a separate 5-year workmanship warranty. Full terms are available on our warranty page.

Two-year Guardian lock warranty and five-year workmanship warranty with The Smart Lock Pros installationRead warranty terms
Actual installed hardware

Original photographs of the inside assembly and the exterior with the mortise faceplate. Installation work is visible.

Original installed Guardian inside screen, controls, handle and thumbturn on a timber doorOriginal close photograph of the branded Guardian exterior and mortise faceplate in a door edge
What fitting involves

A real installation in progress: the mortise sits inside the door edge, with openings prepared for the lock panels. This is a separate job from the finished timber-door photographs. Your installer checks the door and existing hardware before fitting.

Installation in progress: mortise lock body seated in the timber door edge before the exterior panel is fitted

Ready for an easier way in?

Choose Guardian, add the options you need and we will take it from there.

Talk to us