Aqara U500 Gate Lock

DescriptionA purpose-built smart lock for HDB gatesThe Aqara U500 Gate Lock is the first purpose-built Aqara gate lock, designed for iron gates and grille doors. Its defining feature answers the classic gate problem directly: fingerprint and key access on both sides, so unlocking from the inside needs a registered fingerprint or key — there is no exposed knob or thumb turn for anyone to reach through.Fits gates 22–28 mm thick; backset 40–45 mm; door gap 3–7 mmGate and frame must sit flush — grille, mortise and clearance designs vary, so not every gate fitsFingerprint and key on both sides; PIN with anti-peep, NFC and Apple Home Keys outsideIP65-rated outer panel with a built-in doorbell button4 AA batteries, up to 7 months, USB-C emergency powerThe U500 works standalone with no hub at all, and Matter over Thread connects it to Apple Home, Google Home, Amazon Alexa or SmartThings. A compatible Aqara hub adds Aqara Home automations and lock-to-lock pairing. New to digital locks? Start with our guide to choosing a digital or smart door lock, or secure both openings at once with the Door Gate combination in our packages. Not sure your gate qualifies? Send us a photo on WhatsApp and we will confirm the fit before you order.Frequently asked questionsWill the U500 fit my HDB gate?It fits gates 22–28 mm thick with a 40–45 mm backset and a 3–7 mm door gap, and the gate and frame must sit flush. Grille spacing, mortise cut-outs and clearance vary between gates, so not every gate qualifies — send us a photo and we’ll confirm before you order.Does it need an Aqara hub?Not for everyday use — the lock works standalone. Matter over Thread mode needs a Matter Controller and Thread Border Router from your chosen ecosystem. A compatible Aqara hub is needed for Aqara Home integrations, and an Aqara Matter hub if you want it to sync with another Aqara door lock.Does it support Apple Home Keys?Yes. Add the key to Apple Wallet and tap to unlock with an iPhone (XR/XS or later) or Apple Watch (Series 4 or later), in Express Mode or a stricter mode that asks for Face ID or a passcode first. Tap to unlock keeps working even when your iPhone is out of battery.Why does fingerprint on both sides matter on a gate?A gate’s open design lets anyone reach through to the inside of the lock. On an ordinary lock, that means the interior thumb turn or knob can be turned by a stranger. The U500’s inside panel needs a registered fingerprint or a key, so reach-through unlocking simply doesn’t work.Can it unlock together with my front-door lock?Yes — One Tap, Dual Unlock pairs the U500 with another Aqara smart lock through an Aqara Matter hub, opening gate and front door together. We install exactly this combination in our Door Gate package.Is installation included?Your choice — select “Lock installation” above and our team installs it, or “Lock only” if your contractor is handling it.Aqara Smart Gate Lock U500Dual-side security, inside and out.Purpose-built for iron gates and grille doors — fingerprint and key on both sides, Apple Home Keys, and Matter over Thread.Fingerprint on both sidesApple Home KeysMatter over ThreadIP65 outdoor-ratedDual-side securityTwo-way access control: fingerprint & keyThe fingerprint and key lock exists on both sides of the gate, ensuring convenient access for you while eliminating the risk of somebody reaching through the gate.01From outsideFingerprint, PIN with anti-peep protection, NFC card or Apple Home Key — pick whatever is in your hand.02From insideA registered fingerprint or a key. No exposed knob or thumb turn means reach-through unlocking simply does not work.03For guestsOffline one-time and scheduled PIN codes let helpers and visitors in without sharing your own credentials.Apple HomeConvenient unlocking with Apple Home KeysSimply add your home key to Apple Wallet and unlock the gate with a single tap of your iPhone or Apple Watch — it even works when the phone is out of battery or offline.Tap to unlockExpress Mode unlocks with a quick tap, or choose the stricter mode that asks for Face ID or a passcode before the gate opens.Remote Home Key sharingShare access remotely via the Apple Home app and grant entry through Apple ID — no extra apps or accounts required.Works with everythingMatter over ThreadPowered by Matter over Thread and the new Aliro standard, the U500 ensures secure and seamless access across Apple Home, Home Assistant, Amazon Alexa, Google Home and Samsung SmartThings.Matter over ThreadRuns standalone without a hub; a compatible Aqara hub adds Aqara Home automations.BiometricsUltra-responsive biometric accuracyA high-resolution 160×160 pixel sensor identifies your fingerprint instantly and accurately, and stores up to 50 unique prints — kept on the lock itself, protected with AES encryption.Built for outdoorsSturdy hardware for long-term reliabilityA gate lock lives outside. The U500 is engineered for exactly that.IP65 weatherproof (outer panel)Engineered to withstand dust, splashes and heavy rain, delivering reliable performance in demanding outdoor conditions.Solid metal with dual-hook latchesA full metal frame, reinforced dual-hook bolts and a genuine through-lock cylinder, built to withstand prying and forced entry.Dedicated doorbell buttonA built-in bell button means no separate wireless doorbell to buy or mount.PowerReliable power, zero battery anxietyFour easily replaceable AA batteries run the lock for up to 7 months — and it warns you long before they run out.Up to 7 monthsFour AA batteries, easily replaceable.Low battery warningA notification arrives when the level drops to Low — plenty of time to act.Emergency chargingA USB-C port takes power from any power bank or USB-C phone.Aqara HomeExcellent Aqara Home featuresWith a compatible Aqara hub, the U500 picks up the conveniences that make a lock feel effortless.Gyroscope auto-lockA built-in gyro sensor detects when the gate is closed and locks automatically — no extra contact sensor needed.Do Not Disturb modeMute general alerts during set hours while still being notified of forced entry, a gate left ajar or other critical events.One tap, dual unlockPair the gate lock with another Aqara smart lock via an Aqara Matter hub and open the gate and front door together.AutomationsCreate automations to make your home smarterThe U500 responds to time, presence and other Aqara devices — and tells the rest of your home when you arrive.See who is thereEnhanced security with Aqara Doorbell G410The U500 integrates with the Aqara Doorbell Camera Hub G410, so you can see who is at the gate and unlock directly from the Apple Home app.Arrive homeOpen the gate, activate your homeSet up when-if-then rules — for example, turn the entrance lights on automatically the moment the gate unlocks.InstallationIntegrated lock design, easy installationThe all-in-one mechanism eliminates the need for a separate mortise lock, and installation needs only a PH1 screwdriver — or choose “Lock installation” above and our team handles everything.All-in-one mechanismFits gates 22–28 mm thick; gate and frame must sit flush.The U500 seriesOne lock, three configurationsThe same dual-hook security and unlocking options, engineered for two more door types.U500 Rim LockSurface-mounted for solid doors 20–60 mm thick — add smart access without replacing the existing lockset.Explore the U500 Rim LockU500 Glass Door LockClamp-on and drill-free for frameless glass doors with 8–12 mm glass — no drilling, no damage.Explore the U500 Glass Door Lock