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Fingerprint and Face Recognition Gate Locks for Malaysian Condos
Picture three moments at a condo grille gate. A parent arrives with two bags of groceries and a toddler on one arm, and starts patting pockets for the gate key. A twelve-year-old gets home from school before anyone else and has to text a parent because the key is in the wrong bag. An elderly father, visiting for the week, stands at the gate working out which of the two keys on the ring is the gate and which is the door.
None of these are dramatic. They are just the small daily friction of an entrance that still runs on metal keys. A fingerprint gate lock removes the friction for everyone who lives there. A face recognition gate lock removes it before you have even lifted a hand.
Kaadas Malaysia makes one of each: the R8GD, a fingerprint gate lock, and the R9KFV, a face recognition gate lock with a built-in camera. Both are designed for the metal grille gates at condo and apartment units. This guide looks at how each works at the gate and which suits which household.
Why keyless entry matters more at the gate than at the door
A condo entrance has two barriers, and the gate comes first. Whatever key system you use for the gate, every member of the household carries it, every domestic helper carries it, and every tenant needs a copy. Change one lock and you are cutting keys for everyone.
The gate is also where the outside world stops. Delivery riders, neighbours, the building’s maintenance contractor: all of them wait at the gate, not the door. Whatever you fit there is doing the work of verifying people before they get any further.
Fitting the main door with a digital lock while leaving the gate on a key solves half the problem. If you are new to gate locks, the metal gate digital lock guide explains why gates need their own type of lock and how the two Kaadas models mount.
Fingerprint entry at the gate: the Kaadas R8GD
The R8GD is built around two fingerprint readers, one on the outside body for entry and one on the inside body for exit. That second reader is the detail that changes daily life. Leaving the unit no longer means finding the remote or the key; you touch the reader on the way out and the gate releases.
The sensor is a Sweden FPC fingerprint sensor, the same world-class sensor from Fingerprint Cards that Kaadas fits across its range. It has a wide surface and reads quickly, so the reader is not a bottleneck at a busy gate.
The lock stores 20 fingerprints. In practice that covers a household plus the regular people who need to get in: a part-time helper, a grandparent who visits often, a trusted neighbour. Anyone who prefers not to register a fingerprint uses a PIN code (10 PIN users plus a single one-time PIN) or an RFID card (up to 100 cards). Two mechanical keys and a remote control come in the box as backups.
The R8GD uses a Bluetooth connection and has no camera. It runs on four AA alkaline batteries and auto-locks when the gate closes. If you want a keyless gate without adding another device to your WiFi, this is the model. Full specifications are on the Kaadas R8GD gate lock page.
Face recognition and camera monitoring at the gate: the Kaadas R9KFV
The R9KFV takes a different approach. It puts 3D face recognition on the gate, so the moment you walk up, the gate recognises you and opens. No hand free, no fingerprint, no PIN. For a parent carrying a child or a grandparent who finds fingerprint readers fiddly, this is the difference between a smooth entrance and a stalled one.
Face recognition is one of six entry methods on the R9KFV. The others are fingerprint (the same Sweden FPC sensor, 20 fingerprints), PIN code (10 users plus a single one-time PIN), RFID card (up to 100), the Kaadas Smart App and a mechanical key. Exit is by fingerprint, remote or mechanical key.
What sets the R9KFV apart from a plain gate lock is what it does when you are not standing at the gate. It carries a 150-degree wide-angle camera at 1 megapixel and connects to your home WiFi directly, with no separate bridge to buy or hide. From the Kaadas Smart App you can:
- View the gate in real time. Live monitoring shows you the area outside the gate on your phone, whether you are in the bedroom or in another state.
- Speak to whoever is there. Two-way communication lets you talk to a delivery rider or a visitor through the lock.
- See who came and went. Access and alert logs record each entry and each alert, so you know when the helper arrived and when the children got home.
- Issue temporary PINs. Create a code for a guest, a cleaner or an agent that works when you need it to and not after.
- Unlock the gate remotely. When someone you are expecting arrives while you are out, you can check them on Live View and release the gate from the app.
The R9KFV runs on a rechargeable lithium battery rated for three to four months per charge, and it auto-locks when the gate closes. Full specifications are on the R9KFV face recognition gate lock page.
Which biometric suits which household
Both locks make the gate keyless. The choice comes down to how your household uses the entrance.
| Your situation | Fingerprint (R8GD) | Face recognition (R9KFV) |
|---|---|---|
| Hands full at the gate most days | Touch the reader with one finger | Walk up and the gate opens |
| Children letting themselves in | Register their fingerprint or give them a PIN | Register their face, plus fingerprint or PIN as backup |
| Elderly parents | Fingerprint, PIN or card, whichever they find easiest | Face recognition, with card or PIN as a fallback |
| Domestic helpers and tenants | Their own fingerprint slot, removed when they leave | Fingerprint slot, temporary PIN with a set validity or simply app unlock remotely |
| Deliveries and visitors while you are out | They wait, or you leave a one-time PIN | You see them on Live View, speak to them and can unlock remotely |
| WiFi at the gate | Not needed | Needed for app features; entry works without it |
| Budget | The lower-priced of the two | Higher, reflecting the camera, WiFi and face recognition |
If the question is simply “how do I stop carrying a gate key”, the R8GD answers it. If the question is “how do I know who is at my gate when I am not home”, only the R9KFV answers that.
The same fingerprint-versus-face decision comes up on the main door, and the trade-offs are similar. The guide to fingerprint vs face recognition compared covers the door-lock side.
Batteries and backup at the gate
The two locks are powered differently, and it is worth knowing which you are signing up for.
The R8GD runs on four AA alkaline batteries. Kaadas recommends checking and replacing batteries roughly every six months as best practice, and the lock warns you when power is running low. Keep a spare set in the drawer and the lock will never surprise you.
The R9KFV asks for more of its battery. Face recognition, a WiFi connection that is always on and a camera watching the corridor all draw more power than a fingerprint reader does, and the lock is rated for three to four months per charge. Kaadas designs around that rather than leaving you to manage it. The battery is a high-capacity rechargeable lithium unit, so there are no disposables to buy and none going to landfill. Treat the charge interval as a service interval rather than a countdown: a household of five with people in and out all day will recharge more often than a couple who leave in the morning and come back at night. The Kaadas Smart App sends a low-battery alert well before the battery is critical, so charging becomes something you plan for rather than something that catches you out.
If either lock does run flat, both have a USB-C port on the outside body. Connect a power bank and the lock powers up long enough for you to authenticate and get in. Both models also ship with two mechanical keys.
One gate lock, one door lock, one authentication
Either gate lock can be the first half of a synced entrance. Kaadas Dual Unlock links a compatible gate lock with a compatible Kaadas main door lock so that a single authentication at the gate opens both. Both locks still work on their own, and the feature can be switched off if a household prefers separate operation.
The R8GD and R9KFV both support it, paired with selected Kaadas door locks. The door and gate pairing guide covers which door locks qualify, how the sync works and how the bundles are put together.
Frequently asked questions
Is there a fingerprint lock for gates?
Yes. The Kaadas R8GD is a fingerprint gate lock with readers on both sides of the gate, built for the metal grille gates at condo and apartment units. The R9KFV also has a fingerprint reader alongside its face recognition.
Can children and elderly parents use a fingerprint gate lock?
Yes. Each person gets their own fingerprint slot, and anyone who prefers not to use a fingerprint can use a PIN code or an RFID card instead. On the R9KFV, face recognition is a further option that needs no hands at all.
Can I see who is at my gate when I am not at home?
With the R9KFV, yes. Its camera and built-in WiFi let you view the gate in real time from the Kaadas Smart App, speak to the visitor and, if you choose, unlock the gate remotely. The R8GD has no camera.
Does the gate lock still work if the WiFi goes down?
Yes. On the R9KFV, face recognition, fingerprint, PIN and card entry all happen at the gate and do not depend on WiFi. Only the app features need the connection. The R8GD does not use WiFi at all.
How many fingerprints can a Kaadas gate lock store?
Both the R8GD and the R9KFV store 20 fingerprints, along with 10 PIN users, a single one-time PIN and up to 100 RFID cards.
Ready to go keyless at the gate? Browse gate locks to compare the R8GD and R9KFV, or start with the metal gate digital lock guide if you are still working out what your gate needs.