Häfele · RE-Twist Series
Häfele RE-Twist Smart Retrofit Knob
Model: RE-TWIST
★★★★★
Retrofit smart knob with integrated doorbell. Fingerprint (100), PIN, RFID card (100), Bluetooth app, mechanical key. Installs on existing door without drilling. Built-in doorbell chime. Privacy mode, auto-lock, voice guide. 4x AA, 12 months. Door thickness 38-80mm.
Connectivity
Primary Protocol
BLUETOOTH
Matter Support
No
RF Frequency
2.4GHz
RF Range
10m
Encryption
AES-128
Battery & Power
Battery Type
AA
Battery Count
4×
Battery Life
12 months
Standby Power
0.05 mW
Active Power
120 mW
Security
ANSI/BHMA Grade
Grade 0
UL Listed
No
Encryption
AES-128
Features
✓Fingerprint
✓Keypad
✓Auto-Lock
✗Auto-Unlock
✗Voice Control
✓Remote Access
✓Guest Codes
✓Activity Log
✓Physical Key
Credential Capacity
PIN Codes
50
Fingerprints
100
Cards / NFC
100
App Users
50
Installation Requirements
Door Thickness
38–80 mm
Backset
0 mm
Weight
1800g
Mid-Range
Check retailer for current pricing
Compatible Ecosystems
Hafele Smart Lock App
Quick Specs
ProtocolBLUETOOTH
Battery Life12 months
SecurityGrade 0
FingerprintYes
KeypadYes