A digital lock for your main door and gate costs S$888 to about S$2,000 in Singapore, and the same bundle can sit at different prices across shops. We read every price off six local lock specialists' own stores on 24 September 2026.
Most HDB owners buy a door lock and a gate lock together, and that pair costs anywhere from S$888 to about S$2,000.
> Quick view: cheapest pair is Häfele NOVA + QUANTUM PRO at S$888; the safe HDB pick is Solity from S$899; the catch is that your main door is fire-rated, so confirm the lock model is too.
Solity is one of the Korean brands you see most often on HDB doors, and it has the widest spread of matched door-and-gate pairs, so you can start cheap and step up without changing brand. The entry pair is the GM-7000BKF door lock (fingerprint, PIN, RFID card, mechanical key, Wi-Fi app control, auto-lock and intrusion alarm) with the GD-65B gate lock at S$899 on SmartLock.com.sg. Interlock sells a GA-65B + GD-65B pair at S$979 (was S$999) and GP-6000 + GD-65B at S$1,359. The step-up is the G1, a push-pull gate lock with face recognition and Matter support for Apple Home, Google Home and Alexa: Ani Digital Lock pairs it with the basic GEA-1000K door lock at S$1,199 (was S$1,399). Ask which door models are fire-rated for your main door before you choose.
GM-7000BKF + GD-65B bundle S$899 at SmartLock.com.sg; GEA-1000K + G1 face-recognition bundle S$1,199 (was S$1,399) at Ani Digital Lock. Read 24 Sep 2026, no end date published.
The German hardware brand behind many kitchen fittings has the lowest-priced matched pair we found. Ani Digital Lock sells the Häfele NOVA door lock with the QUANTUM PRO gate lock at S$888 (was S$998), or S$1,017 with Wi-Fi. NOVA takes fingerprint, PIN, RFID card and Bluetooth through the Häfele Smart Living app, uses a stainless steel hook-bolt that suits both swing and sliding doors, and runs on 4 AA batteries; remote unlocking needs the optional Wi-Fi gateway. Bigger door locks in the same range are ZENITH (S$988 with the gate lock), HORIZON (S$1,088) and INFINITY (S$1,188). Go Digital Lock also lists Häfele's PP8100 push-pull door lock with the GL5700 gate lock at S$998 (was S$1,688).
NOVA + QUANTUM PRO bundle S$888 (was S$998), S$1,017 with Wi-Fi, at Ani Digital Lock. Read 24 Sep 2026, no end date published.
Zigbang took over Samsung's digital lock business in 2022, so this is the same Korean engineering many Singapore homes already trust, now under a new badge. The SHP-P52 is a push-pull door lock that reads your fingerprint as you grip the handle, with PIN, RFID tag, Wi-Fi app control (temporary PIN codes, access log, lock status), away mode and a prank alarm. The SHP-A21 gate lock has fingerprint sensors on both sides and a sequential unlock that opens gate and door together. The pair is S$1,199 at both Ani Digital Lock (was S$2,033) and SmartLock.com.sg, the biggest markdown in this roundup. On its own, the P52 is S$1,088 (was S$1,360) and the A21 S$538 (was S$673).
SHP-P52 + SHP-A21 bundle S$1,199 (was S$2,033) at Ani Digital Lock; same S$1,199 at SmartLock.com.sg. Read 24 Sep 2026, no end date published.
Philips-branded EasyKey locks come with the widest choice of shops and a remote-control access option on both door and gate. HD Door sells the EasyKey 702-5HS push-pull door lock (fingerprint, PIN, RFID card or tag, mechanical key, remote control, up to 100 fingerprints) with the 506-18HS rim gate lock at S$999. Eazea pairs the Alpha door lock with the 5100-K gate lock at S$1,099 (was S$1,599) and states free delivery and installation plus a 3-year warranty, which makes it the easiest all-in price to compare. Premium options run to the face-recognition 702-FVP-7HWS door lock at S$1,288 and the 507-FV-7HWS gate lock at S$1,088.
Alpha + 5100-K bundle S$1,099 (was S$1,599) at Eazea, with free delivery, installation and 3-year warranty. 702-5HS + 506-18HS bundle S$999 at HD Door. Read 24 Sep 2026, no end date published.
Singapore-founded Igloohome is the pick if other people need to get in while you are out: you can send a Bluetooth key or a time-limited PIN to a cleaner, contractor or visiting parent from the app, and the lock logs every entry. SmartLock.com.sg pairs the Mortise 2 door lock (Bluetooth, PIN, RFID card, mechanical key, auto-relock, intrusion alarm, 8 AA batteries) with the RM2 gate lock (Bluetooth and mechanical key) at S$943. On its own the Mortise 2 is S$569 (was S$669), the Mortise 2+ S$719 (was S$876) and the touch-screen MT1 S$990 (was S$1,165). Add the Wi-Fi Bridge (S$109) if you want to unlock remotely. Note the RM2 gate lock has no keypad or fingerprint.
Mortise 2 + RM2 bundle S$943 at SmartLock.com.sg; Mortise 2 alone S$569 (was S$669). Read 24 Sep 2026, no end date published.
Interlock is a Singapore lock specialist that also sells its own Mercury range, and it is the only shop here that prints a no-fit, no-fee promise: send photos of your door and gate first, and if the recommended lock cannot be installed you are not charged. Its Mercury door + gate bundle starts at S$999 (was S$1,149) for the offline X2 door lock with the G3 gate lock, which has dual cameras for seeing visitors and parcels. The X5 (palm vein) with G3 is S$1,099, and the top pair, the X6 face-recognition door lock with the G4 DualKey gate lock (physical key from both sides), is S$1,349 (was S$1,549). Each lock carries a 1-year onsite product and battery warranty.
Mercury bundles S$150-S$200 off: X2 + G3 S$999 (was S$1,149), X6 + G4 S$1,349 (was S$1,549). Free fit check with no-fit, no-fee assurance. Read 24 Sep 2026, no end date published.
Kaadas gives you the most gate-lock tech for the money. Ani Digital Lock pairs the K9-5W push-pull door lock with the R9KFV face-recognition gate lock at S$1,129 (was S$1,469), in black or copper. The K9-5W is a zinc-alloy lock with a triple cast-iron bolt, a Swedish FPC fingerprint sensor, PIN, RFID card, mechanical key and Wi-Fi, plus a fake-PIN feature, double-locking from inside and a power-bank backup port. Stepping up, the Q9 door lock with the R8GD gate lock is S$1,399 and the P30 Pro Max with R8GD S$1,659.
K9-5W + R9KFV face-recognition bundle S$1,129 (was S$1,469) at Ani Digital Lock. Read 24 Sep 2026, no end date published.
Aqara is the pick if your lights, sensors and cameras are already on Apple Home, Google Home or a Matter setup. Interlock's Aqara bundle pairs one of three door locks (A100, D100 or the D200i with 3D face recognition and Apple Home Key) with a U100, U400 or U500 gate lock, and pressing once unlocks both. It starts at S$1,249 for A100 + U100 and tops out at S$1,849 for D200i + U500; add S$200 if your gate needs modifying. The U400 supports UWB hands-free unlocking on supported iPhones, and the U400 and U500 both run Matter over Thread. Go Digital Lock also lists Aqara door + U500 gate bundles from S$1,299 (was S$1,498).
Door + gate bundles from S$1,249 (A100 + U100) at Interlock; Go Digital Lock's Aqara + U500 bundles from S$1,299 (was S$1,498). Read 24 Sep 2026, no end date published.
| Brand | Cheapest door + gate bundle | Was | Where | Stand-out feature |
|---|---|---|---|---|
| Häfele | S$888 (NOVA + QUANTUM PRO) | S$998 | Ani Digital Lock | Lowest price; Wi-Fi version S$1,017 |
| Solity | S$899 (GM-7000BKF + GD-65B) | No markdown | SmartLock.com.sg | Widest HDB range, Wi-Fi door lock |
| Igloohome | S$943 (Mortise 2 + RM2) | No markdown | SmartLock.com.sg | Bluetooth keys you can send by app |
| Philips | S$999 (702-5HS + 506-18HS) | No markdown | HD Door | Remote-control access on both locks |
| Interlock Mercury | S$999 (X2 + G3) | S$1,149 | Interlock | Camera gate lock, 1-year onsite warranty |
| Kaadas | S$1,129 (K9-5W + R9KFV) | S$1,469 | Ani Digital Lock | Face-recognition gate lock |
| Zigbang (Samsung) | S$1,199 (SHP-P52 + SHP-A21) | S$2,033 | Ani Digital Lock, SmartLock.com.sg | Biggest markdown; gate-and-door sequential unlock |
| Aqara | S$1,249 (A100 + U100) | No markdown | Interlock | Apple Home, Matter and one-tap dual unlock |
Every price was read on 24 September 2026 off six Singapore lock specialists' own online stores: Ani Digital Lock (andigitallock.com), SmartLock.com.sg, Interlock (interlock.com.sg), HD Door (hddoor.com.sg), Eazea (eazea.sg) and Go Digital Lock (godigitallock.com). Where a bundle comes in several versions, we quote the named pair and its listed price, not a "from" price we could not tie to a model. We did not use marketplace listings. None of the markdowns showed an end date, so treat them as the price on that day.
Single door locks start lower: EZVIZ DL03 Pro (fingerprint, PIN, RFID, direct Wi-Fi) is S$309 at Ani Digital Lock, and the Samsung SHS-1321 (PIN and card) is S$338 (was S$368) at Interlock.
For most HDB flats, a matched door + gate bundle from Solity or Zigbang (the brand that took over Samsung's digital locks) is the safe pick: both are Korean, widely installed and serviced locally. Solity starts at S$899 for the GM-7000BKF door lock with a GD-65B gate lock at SmartLock.com.sg, and Zigbang's SHP-P52 + SHP-A21 is S$1,199 at Ani Digital Lock and SmartLock.com.sg. If price matters most, Häfele's NOVA + QUANTUM PRO bundle is the cheapest we found at S$888. Whatever you choose, your HDB main door is a fire-rated door, so ask the shop to confirm the door lock model is fire-rated for it.
On 24 September 2026, a door lock on its own started at about S$309 (EZVIZ DL03 Pro) to S$338 (Samsung SHS-1321), with fingerprint and Wi-Fi models from roughly S$550 to over S$1,000. A matched door + gate bundle, which is what most HDB owners buy, ran from S$888 (Häfele) to about S$2,000 for face-recognition pairs. Gates that need modification to fit a lock can add about S$200; Interlock lists a S$200 gate-modification option on its Aqara bundle.
Yes, but most are standing markdowns with no end date. On 24 September 2026: Zigbang SHP-P52 + SHP-A21 was S$1,199 (was S$2,033), Kaadas K9-5W + R9KFV S$1,129 (was S$1,469), Solity GEA-1000K + G1 S$1,199 (was S$1,399) and Häfele NOVA + QUANTUM PRO S$888 (was S$998) at Ani Digital Lock; Interlock had its Mercury bundles at S$150-S$200 off; Eazea had Philips Alpha + 5100-K at S$1,099 (was S$1,599); and Go Digital Lock was running a Year End Sale with a spend-and-win lucky draw. Because none of these publish an end date, check the price on the day you order.
Samsung's digital lock business was taken over by Korea's Zigbang in 2022, so new models are sold under the Zigbang name (for example the SHP-P52 and SHP-A21), often labelled 'formerly Samsung'. Some shops still list older Samsung-branded stock such as the SHS-1321 at S$338 (Interlock). Local lock specialists such as Interlock and Ani Digital Lock carry both names.
