Nuki · Smart Lock Pro 4.0
Nuki Smart Lock Pro 4.0
Model: NUKI-SLP4
★★★★★
Premium European retrofit with native Matter over Thread, built-in WiFi, and rechargeable battery. Auto-unlock via geofencing.
Connectivity
Primary Protocol
THREAD
Secondary
WIFI
Matter Support
Yes ✓
RF Frequency
2.4GHz
RF Range
30m
Encryption
AES-256
Battery & Power
Battery Type
lithium-ion
Battery Count
1×
Battery Life
6 months
Standby Power
0.04 mW
Active Power
15 mW
Security
ANSI/BHMA Grade
Grade 2
UL Listed
No
Encryption
AES-256
Features
✗Fingerprint
✗Keypad
✓Auto-Lock
✓Auto-Unlock
✓Voice Control
✓Remote Access
✓Guest Codes
✓Activity Log
✗Physical Key
Credential Capacity
PIN Codes
200
App Users
200
Installation Requirements
Door Thickness
35–57 mm
Backset
0 mm
Weight
440g
Mid-Range
Check retailer for current pricing
Compatible Ecosystems
Apple HomeAmazon AlexaGoogle HomeSamsung SmartThings
Quick Specs
ProtocolTHREAD
Battery Life6 months
SecurityGrade 2
FingerprintNo
KeypadNo