Aqara Smart Lock U200
Aqara — Motor replacing the interior handle
Applies to these lock types
Euro profile cylinder in a mortise case (DIN) · UK oval cylinder (uPVC and composite doors) · Single-cylinder deadbolt (ANSI/BHMA A156.36)
Fit notes
- Replaces the interior thumb-turn rather than clamping over it
- Documented compatibility: euro profile, select Scandinavian cylinders, UK oval cylinders, and single-cylinder US deadbolts
- Works at both 2-3/8 in (60 mm) and 2-3/4 in (70 mm) backsets on deadbolts
- Requires an emergency-function cylinder for euro mortise locks
- Matter over Thread; separate IPX5 keypad with fingerprint
Sources
- Best smart locks 2026 (UK): euro cylinder picks compared — Nuki, Yale, August, SwitchBot, Aqara, DORY
- Aqara U200 launch — euro mortise, US deadbolt, emergency function requirement
- Aqara U200 review — 60 mm and 70 mm backsets, UK oval and Scandi cylinders
- Smart locks that work with Home Assistant (UK) — retrofit architectures
- Singapore HDB digital lock market and gate clearance problem