IP66 Fingerprint PIN Keypad Access Control Reader | 1000 Users
IP66 Fingerprint PIN Keypad Access Control Reader | 1000 Users
LUCKING DOOR IP66 Standalone Fingerprint & PIN Keypad Access Control Reader
Take full control of who enters your property with the LUCKING DOOR SF2-EM Standalone Fingerprint & PIN Access Control Keypad. Engineered for both indoor and outdoor installations, this rugged metal-cased reader combines optical fingerprint scanning with a 4–6 digit PIN keypad — delivering fast, reliable, keyless entry for homes, offices, warehouses, gates, and more. With an IP66 weatherproof rating, it stands up to dust, rain, and extreme temperatures from -30°C to 60°C (-22°F to 140°F).
Key Features
- Dual Authentication: Supports 1,000 fingerprint users and 2,000 PIN users (3,000 total user capacity), so your whole team or household can be enrolled.
- IP66 Weatherproof Metal Case: Fully dust-tight and protected against powerful water jets — built to last outdoors year-round.
- Ultra-Fast Identification: Optical fingerprint module at 500 DPI identifies users in under 1 second, with an extremely low False Acceptance Rate (FAR <0.001%) and False Rejection Rate (FRR <0.01%).
- Flexible PIN Options: Supports 4–6 digit PINs; multiple PINs and fingerprints can be assigned per user for added flexibility.
- Wiegand 26–44 Bit Output: Seamlessly integrates with most existing access control panels and systems.
- Built-In Relay & Alarm: One relay output (NO/NC/Common) with adjustable output time (0–99 seconds). Integrated buzzer, alarm output, and anti-tamper alert keep your entry point secure.
- Dual-Door Interlock: Link two devices together to control two doors simultaneously.
- Pulse & Toggle Modes: Choose the operating mode that best suits your door hardware and workflow.
- Authorized User Management: Easily designate specific users as authorized administrators directly from the keypad.
- Low Power Draw: Idle current ≤ 45mA, active current ≤ 150mA — highly efficient on 12V DC.
Technical Specifications
| Model | SF2-EM |
| Total User Capacity | 3,000 |
| Fingerprint Users | 1,000 |
| PIN Users | 2,000 |
| PIN Length | 4–6 digits |
| Operating Voltage | 12V DC |
| Idle / Active Current | ≤45mA / ≤150mA |
| Fingerprint Module | Optical, 500 DPI |
| Identification Speed | <1 second |
| FAR / FRR | <0.001% / <0.01% |
| Relay Output | 1 × NO/NC/Common; 0–99 sec adjustable; 2A max |
| Alarm Output | 0–3 min adjustable; 5A max |
| Wiegand Interface | Wiegand 26–44 bits output |
| Weather Rating | IP66 |
| Operating Temperature | -30°C to 60°C (optional: -40°C to 60°C) |
| Operating Humidity | 20%RH – 90%RH |
| Security Mode | Fail Safe with Signal |
| Country of Origin | Made in China |
Ideal Applications
- Residential front doors, garages, and gates
- Commercial offices and server rooms
- Warehouses, storage facilities, and industrial sites
- Schools, gyms, and community centers
- Outdoor perimeter gates and fencing
For general guidance on physical security standards and best practices for access control systems, visit the U.S. Consumer Product Safety Commission (CPSC).
Frequently Asked Questions
Q: Is the LUCKING DOOR SF2-EM fingerprint keypad suitable for outdoor use?
A: Yes. The SF2-EM is rated IP66, meaning it is completely dust-tight and protected against powerful water jets. It operates in temperatures from -30°C to 60°C (-22°F to 140°F), making it well-suited for outdoor gates, exterior doors, and exposed entry points in nearly any climate.
Q: How many users can be enrolled on this fingerprint access control keypad?
A: The SF2-EM supports up to 3,000 total users — 1,000 fingerprint users and 2,000 PIN users. This makes it a great fit for small to mid-sized businesses, multi-tenant buildings, or any location that requires a large number of authorized users.
Q: Can this keypad integrate with an existing access control system?
A: Yes. The SF2-EM features a Wiegand 26–44 bit output interface, which is compatible with the vast majority of access control panels on the market. It also includes relay output, exit button, alarm, and door contact connections for seamless integration.
Q: What happens if someone tries to tamper with the device?
A: The SF2-EM includes a built-in anti-tamper alarm. If the unit is disturbed or forcibly removed, the integrated buzzer and alarm output will activate, alerting you or a monitoring system to a potential security event.