Einführung
This manual provides detailed instructions for the installation, setup, operation, and maintenance of the Seco-Larm SK-B241-PQ Enforcer Bluetooth Access Controller Mullion Keypad with Proximity Reader. Please read this manual thoroughly before using the device to ensure proper functionality and safety.
Produkteigenschaften
- Intuitive, visual app-based programming and management for up to 1,000 users.
- Multiple user types: Permanent, scheduled, temporary, and limited number of uses.
- Secure integrated Bluetooth with passcode protection and AES 128 encryption.
- Three access methods: Keypad, proximity card, or the SL Access mobile application.
- Easy backup/restore functionality for user data.
- Configurable wrong-code lockout and tamper Alarmausgang.
- Supports 12-24V AC/DC universal power.
- IP65 Weatherproof rating.
Packungsinhalt
Vergewissern Sie sich vor Beginn der Installation, dass alle Komponenten vorhanden sind:
- Seco-Larm SK-B241-PQ Keypad Unit
- Befestigungsschrauben
- Installationsanleitung (dieses Dokument)
- (Power supply sold separately)
Installation
Montage der Tastatur
The keypad is designed for wall mounting. Use the provided screws to secure the unit to a suitable surface. Ensure the wiring is routed correctly and protected.

Bild 1: Hinteren view of the keypad, illustrating the epoxy-sealed back for enhanced weather resistance and durability. This sealing protects internal components from environmental factors.
Verdrahtung
Connect the keypad to a 12-24V AC/DC power supply (sold separately). Refer to the technical specifications for detailed wiring diagrams. The device includes inputs for Egress (N.O. Ground) and Door Sensor (N.C. Ground), and a Form C relay output (2.5A@30VDC) for controlling access.
Setup und Konfiguration
SL Access App
The Seco-Larm SK-B241-PQ is managed via the SL Access app, available for both Android and iOS devices. Download the app from your device's app store.

Bild 2: The Seco-Larm SK-B241-PQ keypad shown alongside a smartphone running the SL Access application. This image demonstrates the integration of the physical keypad with the mobile app for access control management.
Benutzerverwaltung
- Administrator-Setup: The first user configured through the app will typically be the administrator.
- Benutzer hinzufügen: Use the SL Access app to add up to 1,000 users. Each user can be assigned a unique passcode (4-8 digits) and access type (permanent, scheduled, temporary, or limited uses).
- Proximity Cards: Enroll proximity cards through the app for card-based access.
- Datensicherheit: All user data is stored locally on the device, not in the cloud, enhancing security.
Ausgabemodi
Configure the output relay via the app with three modes:
- Timed Relock: Output activates for a set duration (1 to 1,800 seconds) before relocking.
- Continually Unlocked/Locked: Maintains a constant state.
- Toggle: Toggles the output state with each valid access.
Bedienungsanleitung
Accessing the Controlled Area
- Tastatureingabe: Enter your assigned numeric code on the keypad, then press the '#' (pound) key. The device will indicate successful entry.
- Annäherungskarte: Present your enrolled proximity card to the reader area on the keypad.
- SL Access App:
- Open the SL Access app on your smartphone.
- Tap the "Unlock" button within the app.
- Alternatively, enable "Auto" mode to unlock automatically when within Bluetooth range.
Hold Open Function
The "Hold Open" feature allows the door to remain unlocked for an extended period. This can be activated via a specific code or through the SL Access app, and its duration is customizable.
Wartung
- Reinigung: Wischen Sie die Oberfläche der Tastatur mit einem weichen, fusselfreien Tuch ab.amp Mit einem Tuch abwischen. Vermeiden Sie scheuernde Reiniger oder Lösungsmittel.
- Firmware-Updates: Periodically check the SL Access app for available firmware updates to ensure optimal performance and security. Note: Some updates may require an Android device.
- Datensicherung: Regularly use the app's export function to back up user lists and settings for archiving or replication.
- Macht Outage: Im Falle eines Stromausfallstage, all data is reliably retained in the keypad's memory.
Fehlerbehebung
- Tastatur reagiert nicht:
- Überprüfen Sie die Stromversorgungsanschlüsse.
- Stellen Sie sicher, dass die Betriebslautstärketage is within the specified 9~25 VDC range.
- Access Denied with Correct Code/Card:
- Verify the user code or card is still active and not expired (for temporary/scheduled users).
- Check for "Wrong-Code Lockout" status if multiple incorrect attempts were made.
- Probleme mit der App-Konnektivität:
- Stellen Sie sicher, dass Bluetooth auf Ihrem Smartphone aktiviert ist.
- Confirm you are within Bluetooth range of the keypad.
- Restart the SL Access app.
- TampAlarmaktivierung:
- Inspect the keypad for signs of physical tampRing.
- Adjust tamper alarm sensitivity settings in the app if false alarms occur.
Technische Daten
| Besonderheit | Detail |
|---|---|
| Modellnummer | SK-B241-PQ |
| Zugriffsmodi | App / Keypad / Proximity Card |
| Bluetooth-Radio | Bluetooth Low Energy (BLE) 4.2 |
| Benutzer | 1,000 users / 1 administrator |
| Betriebslautstärketage | 9 bis 25 V Gleichstrom |
| Stromaufnahme (max.) | Standby: 50mA@12VDC, 28mA@24VDC; Active: 58mA@12VDC, 33mA@24VDC |
| Eingänge | Egress: N.O. Ground; Door Sensor: N.C. Ground |
| Outputs – Relay | Form C: 2.5A@30VDC (solid state relay) |
| Alarmausgang | 50 mA bei 30 VDC |
| IP-Schutzart | IP65 Wetter |
| Betriebstemperatur | -4 ° - 122 ° F (-20 ° - 50 ° C) |
| Maße | 1-3/4 x 6 x 7/8 inches (45x152x23 mm) |
| Gewicht | 15.8 Unzen (447 g) |
| Qualifikationen | FCC, CE, RoHS |
Garantie und Support
The Seco-Larm SK-B241-PQ comes with a 1-Year Limited Warranty. For technical support or warranty claims, please contact Seco-Larm customer service. Refer to the official Seco-Larm webAuf dieser Website finden Sie die aktuellsten Kontaktinformationen und detaillierten Garantiebedingungen.
Hersteller: Seco-Larm
Modell: SK-B241-PQ





