Tradies
Stop taking a day off for the plumber.
Give them a temporary code, or tap Unlock from work.
Door Nerve
· $299 · or 4×$74.75
Fingerprint · PIN · Card · App · Key
KeldCo · Australian owned
Door Nerve
You’ve checked under the mat for the spare. You’ve stood in the rain digging through your bag. Door Nerve replaces your old lock with one that opens to your fingerprint, a code, a card, your phone or the key. You decide who gets in, and you can take it back.
Works with Alexa & Google Home · 2.4GHz Wi-Fi with Bluetooth backup if your Wi-Fi drops out · Model KC-DN001
- No more key under the matFingerprint, PIN, card, app or key. Up to 50 fingerprints and 50 codes, so everyone in the house gets their own way in.
- Let them in from anywhereThe tradie’s early and you’re at work. Open the KeldCo app and tap Unlock. No hub, no subscription.
- Forget to lock it? It locks itselfAfter you unlock, Door Nerve locks itself again after the delay you set, like 5, 10 or 15 seconds. No more lying in bed wondering.
$299
AUD · incl. GST
or 4 interest-free payments of $74.75
AfterpayZip Shop Pay
How many doors? Buy more, save more
Quantity
2–5 day delivery Australia-wide · Free shipping
- 30-day money-back guarantee
- Aussie-based support
- 12-month warranty
- 4.8 ★ Trustpilot · 585 reviews
- 4.7 ★ Google · 134 reviews
- 4.8 ★ 2,419 Loox store reviews
Why people switch
Delivery
estimated delivery · ships from Australia
Order placed
Dispatched
Delivered
Questions? Call (07) 4801 6070 · 9am–5pm AEST weekdays
2–5 day delivery Australia-wide · Free shipping
Door Nerve
Compare
Same job. Less money. More ways in.
Door Nerve against the locks you’ve probably been looking at.
| Feature | KeldCoDoor NerveDoor Nerve | Eufy C220Eufy C220 | Ultraloq U-Bolt Pro WiFiUltraloq | Lockwood 001Touch PlusLockwood |
|---|---|---|---|---|
| PricePrice | A$299$299 | A$349$349 | ~A$311~$311 | A$403.88$404 |
| FingerprintFingerprint | ||||
| PIN codePIN | ||||
| Card / key tagCard | Not confirmed– | YES (key tags)¹ | ||
| Physical keyKey | ||||
| AppApp | YES (Bluetooth)² | |||
| Wi-Fi remote accessWi-Fi | Built in | Built in | Built in | Needs Wi-Fi bridge (extra)Bridge³ |
| Alexa & Google HomeAlexa/Google | Not confirmed– | Not confirmed– | Not confirmed– | |
| Australian-owned supportAussie support | Not confirmed– | Not confirmed– | Not confirmed– | |
| Ways to get in | 5/5 | 4/5 | 4/5 | 4/5 |
All prices AUD · – not confirmed · ¹ key tags · ² Bluetooth · ³ needs Wi-Fi bridge (extra)
Sources
Competitor prices and features as listed on 20 Oct 2026: Eufy Smart Lock C220 A$349 (Supercheap Auto; A$349.95 at eufy AU). Ultraloq U-Bolt Pro WiFi with door sensor A$310.81 (Amazon AU). Lockwood 001Touch Plus Smart Deadlatch A$403.88 (Bunnings); remote access needs the Yale Connect Plus Wi-Fi Bridge, sold separately. "Not confirmed" means the listing didn't say. Prices change; check the retailer.
Door Nerve smart lock
Get Door Nerve for $299
Who else has a key to your house?
The last tenant. The ex. The neighbour you gave a spare to years ago. Truth is, you don’t really know. With Door Nerve, each person gets their own fingerprint, code or card. The day they shouldn’t be getting in, you delete it.
5ways in
0keys under the pot plant
Wi-Filet anyone in, from anywhere
$299for the lot
Who it's for
The people at your door.
Hand out a way in without handing out a key. Take it back just as fast.
Parcels + DoorMate
Parcels inside, not pinched off the step.
See the courier on DoorMate, unlock, lock up after.
Kids
No more kids stuck outside after school.
Their fingerprint is their key. They can’t lose it.
Airbnb & holiday rentals
No key swaps at midnight.
Give each guest their own PIN and delete it when they leave.
Carers & ageing parents
Mum doesn’t have to get to the door.
The carer knocks, you unlock from your phone, anywhere.
Dog walkers & cleaners
No spare key under the pot plant.
Give them a card or a scheduled code. Delete it in the app.
Hands full
Arms full, rain coming, keys somewhere.
One fingertip and you’re inside.
5 ways in
Quicker than finding your keys.
1Fingerprint
One touch and you’re in
The round sensor up top. Toddler on your hip? One fingertip does it.
2PIN code
A code for each person
Give the cleaner or the tradie a temporary or scheduled code, then delete it in the KeldCo app.
3Card
Tap a card
For the kids, and for Dad, who won’t carry a phone. 2 cards in the box.
4App (Wi-Fi)
Unlock from anywhere
2.4GHz Wi-Fi’s built in. Let someone in from the office, the footy or overseas.
5Key
A real key, always
The old-school backup. Flat batteries, no internet, it still turns. 2 keys in the box.
+Alexa & Google
Works with your smart home
Link Alexa or Google Home once in the KeldCo app.
The honest answers
Two years. 20+ versions. Built around your worries.
We spent two years and over 20 rounds of prototypes building Door Nerve, and put serious time and money into getting it right. We read hundreds of real smart-lock reviews first, then designed out the things people hated. Here's what came up most, and how we answered it.
1. Lockout & backup key
"What if the battery dies and I'm locked out?"
You’ve always got a key.
The physical key is the backup. Flat batteries won’t leave you on the porch in the rain.
- Physical key backup
- 2 keys in the box
2. Fits Aussie doors
"Most smart locks are made for American doors."
Fits Australian standard doors.
Not sure? Send us a photo of your lock and we’ll tell you before you buy.
- 35mm to 44.5mm doors
- 60mm or 70mm backset
- Straight swap with an existing deadlock hole
3. Battery
"The batteries will die every few weeks."
About 6 months on 4 AAs.
Normal use gets you around 6 months. Swapping them takes a minute.
- 4 x AA
- Key backup
4. Wi-Fi reconnects
"The Wi-Fi drops out after an NBN or power outage."
Internet down? You still get in.
Fingerprint, PIN, card and key all work at the door with no internet. Only app unlock needs it.
- 2.4GHz Wi-Fi
- Codes saved before a dropout keep working
5. Easy DIY install
"Setup will be a two-hour nightmare."
Fit it yourself with a screwdriver.
About 10 minutes. Already got a deadlock hole? Straight swap. If not, you may need to drill.
- About 10 minutes
- Drilling only if there’s no deadlock hole
6. Australian support
"Who do I call when it breaks?"
An Aussie voice, not an overseas inbox.
(07) 4801 6070, 9am to 5pm AEST weekdays. 30 days to send it back.
- 12-month warranty, direct with KeldCo
7. Security & privacy
"Can it be hacked? Does my ex still have access?"
You decide who gets in. And who doesn’t.
Ex still has a code? Delete it in seconds, then see who opened the door and how.
- Access managed securely in the KeldCo app
- Access history
- No subscription
8. Weather
"Our sun will cook it, and rain will wreck the keypad."
Built for the front of an Aussie house.
It’s rated IP65. Full afternoon sun on a west-facing door is still hard on any electronic lock, so an eave helps.
- IP65
9. Renters
"I rent. Can I even fit one?"
Yes, with your landlord’s OK.
Keep your old lock and swap it back when you move out. General info, not legal advice.
Pair it up
See who’s there. Then let them in.
Someone’s at the door and you’re not home. Check who it is on DoorMate, have a chat, then unlock with Door Nerve. Same app, same phone.
Pairs with
KeldCo DoorMate video doorbell
See, hear and talk to whoever’s at the door, from anywhere. Same KeldCo app.
$299 View DoorMateFAQ
Fair questions.
Getting in
What if the batteries go flat?
Use the key. It’s the backup. The 4 AA batteries last about 6 months with normal use and are easy to change.
Does it need Wi-Fi to work?
No. Fingerprint, PIN, card and key work right at the door. Only unlocking from the app needs the internet. It runs on 2.4GHz Wi-Fi.
What if my NBN or power drops out?
You still get in. Fingerprint, PIN, card and key keep working, as long as they were saved before the dropout. Only app unlock needs the internet.
Will it lock itself?
Yes. Turn on auto-lock in the KeldCo app and it locks itself after the delay you set, like 5, 10 or 15 seconds, so you never leave it unlocked by accident.
How many people can use it?
Up to 50 fingerprints and 50 PIN codes, so the whole family, the cleaner and the tradie all get their own way in. Add or remove anyone in the KeldCo app.
Can I give someone a temporary code?
Yes. Set temporary or scheduled codes in the KeldCo app, and delete them whenever you like. Handy for guests, cleaners and tradies.
Does the fingerprint reader work with wet fingers?
Clean, dry fingers read best. Just washed the car? Use your PIN, card or key.
Fit & install
Will it fit my door?
It fits Australian standard doors from 35mm to 44.5mm thick, with a 60mm or 70mm backset (54mm hole through the door face, 25mm hole in the edge). A paper fitting template comes in the box. Not sure about yours? Send us a photo of your current lock and we’ll check.
Do I need a locksmith or to drill?
Most people fit it in about 10 minutes. If your door already has a deadlock hole, it’s a straight swap. If not, you may need to drill.
Is it weatherproof?
Yes. It’s rated IP65.
I rent. Can I install it?
In most states you need your landlord’s written OK, and you’ll need to give them a key or code. Keep your old lock and put it back when you move. General info, not legal advice.
Will my home insurance be OK?
Policies vary, so check yours before you swap your lock.
App & smart home
Which app does it use?
The free KeldCo app on iOS and Android. Search “KeldCo” in the App Store or Google Play. It’s the same app as KeldCo cameras and DoorMate.
Does it work with Alexa and Google Home?
Yes, both.
Do I need a hub or bridge?
No. 2.4GHz Wi-Fi is built into the lock, with Bluetooth backup if your Wi-Fi drops out, so there’s no hub or bridge to buy.
Is there a subscription?
No. No subscription for remote unlock, codes or access history.
Can it be hacked?
Access is managed securely through the KeldCo app. If someone shouldn’t have access any more, you remove their fingerprint, code or card on the spot. It’s certified for radio (Wi-Fi) and cyber security for use in Australia.
Warranty & delivery
What’s the warranty?
12 months, direct with KeldCo. Call our Australian team on (07) 4801 6070.
What’s the return policy?
30-day money-back guarantee. Call or email and we’ll sort it.
How fast is delivery?
Free shipping Australia-wide, dispatched from Australia in 1–2 business days.
What’s in the box?
The front and back of the lock, 2 keys, 2 IC cards, the latch, strike plate and buckle box, all the screws, a paper fitting template and the instruction manual.
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Warranty12-month warranty, direct with KeldCo.
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30-day money backFit it. Live with it for a month. Not happy? Send it back.
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Free Australia-wide shippingDispatched in 1–2 business days.
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Local Australian support(07) 4801 6070 · 9–5 AEST weekdays · 1-day callback.
Safe payment on our website
Tech specs
Specifications.
- Model
- KC-DN001KeldCo Door Nerve smart lock
- Unlock methods
- Fingerprint · PIN · Card · App · Key5 ways in
- Users
- Up to 50 fingerprints and 50 codesAdd or remove anyone in the KeldCo app
- Auto-lock
- Yes, adjustable delay5, 10, 15 seconds or whatever you set
- Connectivity
- 2.4GHz Wi-FiBluetooth backup if your Wi-Fi drops out
- Smart home
- Works with Alexa & Google HomeFree KeldCo app · iOS & Android
- Compliance
- RCM markCertified for radio (Wi-Fi) and cyber security for use in Australia
- Finish
- Matte blackBlack glass touch panel
- Power
- 4 x AA batteriesAbout 6 months with normal use
- Backup
- Physical keyThe key is the backup if the batteries go flat
- Door fit
- 35mm to 44.5mm thick doors60mm or 70mm backset · 54mm face hole · 25mm edge hole · about 10 minutes to fit
- Weather
- IP65
- In the box
- Lock, 2 keys, 2 IC cardsLatch, strike, buckle box, screws, fitting template and manual
Door Nerve
Get the key out from under the mat.
Five ways in, one lock, A$299. Set up the kids, the cleaner and the tradie tonight, and know exactly who can get in.
Reviews
What Aussies say about KeldCo.
4.8
Trustpilot · 585 reviews
4.7
Google · 134 reviews
1 day
Support callback, Australian team