USE · 01
Condo and Airbnb turnover
Issue temporary access, check unlock history, and stop handing out physical keys to guests or cleaners.
NEW · Flagship Lock
Lock Ultra
The flagship retrofit smart lock for serious doors. Faster, quieter, and stronger than the original, with standard versions for most doors and an Adapter Kit sold separately for unusual deadbolts common in older Manila homes.
Strongest motor
Handles stiff or misaligned deadbolts that defeat lesser locks.
Whisper-quiet
Significantly quieter than the original Lock. Won't wake the baby.
1-year battery
4× AAA, up to a year per change.
US, EU, + Adapter Kit
Standard US/EU versions cover most doors; the Adapter Kit is available separately for unusual thumbturns.
✓ 1-year local PH warranty
✓ Ships from Manila warehouse
✓ Genuine SwitchBot
For the home that's tired of compromising
Smart locks, properly done.
USE · 01
USE · 02
Fits older thumbturn locks
The Adapter Kit helps with unusual thumbturn shapes that do not fit standard retrofit locks.
USE · 03
Reliable daily access
Use the app, a compatible keypad, or the backup key. Lock Ultra handles the everyday lock/unlock cycle without replacing your whole door.
See it in action
Watch the Lock Ultra.
Official SwitchBot
Specs
The technical bits.
| Versions | US and EU; Adapter Kit sold separately for unusual deadbolts |
| Connectivity | Bluetooth 5.0, Matter support via compatible Hub |
| Battery | 4× AAA alkaline (included) |
| Battery life | Up to 12 months typical |
| Auto-unlock | Yes, geofence-based |
| Auto-lock | Yes, configurable delay |
| Voice control | Alexa, Google, Siri (with Hub) |
| App | SwitchBot (iOS / Android) |
| What's in the box | 1× Lock Ultra, 4× AAA, mounting plate, adhesive, manual |
FAQ
Common questions.
Will it work on my condo door? +
The standard versions handle virtually all DMCI/Avida/SMDC/Megaworld/Federal Land deadbolts. For older or unusual deadbolts (common in pre-2000s homes), the Adapter Kit is your friend. Send us a photo on Shopee if unsure.
What's different vs the original Lock? +
Lock Ultra is faster, quieter, with a stronger motor and longer battery. The original Lock is the budget pick.
Will it work during a Meralco brownout? +
Yes. Battery-powered, independent of home power. Mechanical key still works as backup.
Is the auto-unlock reliable? +
Geofence-based. Set up properly, it unlocks as you reach your floor with very few false negatives.