
Details
Specifications:
Electronic Specifications:
| Access Codes | Stores up to 49 PIN access codes |
| RFID/Fob key Access | Stores up to 999 MiFare RFID/fob |
| Fingerprint Access | Stores up to 99 biometric fingerprints |
| Remotely Shareable Temporary Access | Unlimited Offline Access codes / eBadges |
| Access Logs | Unlimited Accessible via LocklyPro Commercial app or LocklyOS |
| Visual and Audible | Exterior: LED (Red, Green) Interior: LED (Red) Configurable Lock/Unlock Audio Indicator |
| Communication Standards | BLE 4.2, Wi-Fi 2.4 GHz, RF433.92 MHz Advanced Encryption Standard (AES), 256-bit |
| Gateway Communication Range (networked solution) | Up to 98' (30m) BLE Up to 197' (60m) Wi-Fi Up to 164' (50m) RF433.92MHz Unobstructed open environment |
| Command Response | Responds to command from host in less than 3 seconds when linked to Lockly Wi-Fi Hub 0.2S on Fingerprint Recognition |
| Connectivity Options | LocklyPro Commercial app, LocklyOS, Matter Controller ALL in real-time communication |
| Available Signal Status | Battery Status via App Open/Close Door Status Bluetooth Connectivity Indicator Sensor LED (Red/Green) |
| Battery Life | AA Alkaline Batteries x 4 Up to 1 year (offline mode) Up to 10 months (regular use with App & Sensor) |
| Operating Temperature | -4°F to 151°F (-20°C to 66°C) |
| Operating Humidity | 0 -100% non-condensing |
Credential Specifications:
| Credential Technologies | RFID Card (13.56 MHz) BLE (2.4 GHz) Wi-Fi (2.4 GHz) Capacitive Sensor Patented PIN Genie Keypad |
| Standards | ISO 14443 |
| Maximum Read Range | RFID: up to 0.79" BLE: up to 98' (30m) Wi-Fi: up to 197' (60m) |
| RFID/Fob compatibility | MIFare S50 |
| Mobile Compatibility | LocklyPro Commercial app BLE 4.2 LocklyOS, Matter |
Mechanical Specifications:
| Handing | Field Reversible |
| Materials | Premium Zinc Alloy chassis and escutcheon 45 mins Fire tested / salt resistant (200hrs) |
| Door Thickness | 1-3/8" - 2" (35mm - 50mm) |
| Backset | Adjustable 2-3/8" or 2-3/4" (60mm or 70mm) 1" x 2-1/4" round corner faceplate |
| Strike | Deadbolt: 1-1/8" x 2-3/4", round corner Latchbolt: 1-1/8" x 2-3/4", round corner Dust box included |
| Bore | 2-1/8" (54mm) diameter Bore hole 1" (25mm) diameter latch hole |
| Physical Keys | SC1 Re-keying compatible, 2pcs included |
Certifications/Warranty
| Certification | UL 10B | UL 10C, FBC, RoHS, FC, ADA Compliant, NFPA 252 | CAN/ULC-S104 |
| Warranty | Lifetime 24/7 Technical Support 2-year Limited Mechanical & Finish 2-year Limited Electronics |
What's Included:
- Duo679D
- Installation Guide
- User Manual
- Welcome Card
- AA Alkaline Batteries x 4
- Drilling Template
- Activation Card
- RFID Key Tag x 3
- Physical Key x 2
- Secure Link Wi-Fi Hub
- Wired Door Sensor
- Deadbolt and Latchbolt
- Cover Plate x 2
- Interconnection Plate
- Fixing Screws
- Strike Plate
Measurements and Diagrams

Works with 4 and 5 1/2 inch deadbolt to latch bolt
spacing

Door thickness, backset, deadbolt and latch basic
installation measurements
Downloads
- Lockly Smart Phone App -- iPhone Here / Android Here
- Spec Sheet
- User Manual
- Installation Manual
- Installation Template4.0
- Installation Template 5.5
Return Policy: We do not accept returns on unsealed products. In order to return a defective item a support ticket is needed. To receive a ticket, please contact Lockly directly at 669-500-8835 or visit their support page here. Once you have the ticket contact UHS Hardware for the return.