Введение
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.
Характеристики продукта
- 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 tampвыход сигнала тревоги.
- Supports 12-24V AC/DC universal power.
- IP65 Weatherproof rating.
Содержимое упаковки
Перед началом установки убедитесь, что все компоненты присутствуют:
- Seco-Larm SK-B241-PQ Keypad Unit
- Крепежные винты
- Руководство по установке (данный документ)
- (Power supply sold separately)
Установка
Монтаж клавиатуры
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.

Изображение 1: Задний view of the keypad, illustrating the epoxy-sealed back for enhanced weather resistance and durability. This sealing protects internal components from environmental factors.
Проводка
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.
Настройка и конфигурирование
Приложение для доступа к SL
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.

Изображение 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.
Управление пользователями
- Настройка администратора: The first user configured through the app will typically be the administrator.
- Добавление пользователей: 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).
- Бесконтактные карты: Enroll proximity cards through the app for card-based access.
- Безопасность данных: All user data is stored locally on the device, not in the cloud, enhancing security.
Режимы вывода
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.
- переключения: Toggles the output state with each valid access.
Инструкция по эксплуатации
Accessing the Controlled Area
- Ввод с клавиатуры: Enter your assigned numeric code on the keypad, then press the '#' (pound) key. The device will indicate successful entry.
- Бесконтактная карта: Present your enrolled proximity card to the reader area on the keypad.
- SL Access App:
- Open the SL Access app on your smartphone.
- Нажмите кнопку «Разблокировать» в приложении.
- 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.
Обслуживание
- Уборка: Протрите поверхность клавиатуры мягкой тряпкой.amp Ткань. Избегайте использования абразивных чистящих средств и растворителей.
- Обновления прошивки: Periodically check the SL Access app for available firmware updates to ensure optimal performance and security. Note: Some updates may require an Android device.
- Резервное копирование данных: Regularly use the app's export function to back up user lists and settings for archiving or replication.
- Сила Оуtage: В случае отключения электроэнергииtage, all data is reliably retained in the keypad's memory.
Поиск неисправностей
- Клавиатура не отвечает:
- Проверьте соединения источника питания.
- Убедитесь, что рабочий объемtage 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.
- Проблемы с подключением приложения:
- Убедитесь, что Bluetooth включен на вашем смартфоне.
- Confirm you are within Bluetooth range of the keypad.
- Restart the SL Access app.
- Tamper Alarm Activation:
- Inspect the keypad for signs of physical tampэринг.
- Adjust tamper alarm sensitivity settings in the app if false alarms occur.
Технические характеристики
| Особенность | Деталь |
|---|---|
| Номер модели | СК-Б241-ПК |
| Режимы доступа | App / Keypad / Proximity Card |
| Блютуз радио | Bluetooth с низким энергопотреблением (BLE) 4.2 |
| Пользователи | 1,000 users / 1 administrator |
| Рабочий объемtage | 9~25 В постоянного тока |
| Текущий розыгрыш (макс.) | Standby: 50mA@12VDC, 28mA@24VDC; Active: 58mA@12VDC, 33mA@24VDC |
| Входы | Egress: N.O. Ground; Door Sensor: N.C. Ground |
| Outputs – Relay | Form C: 2.5A@30VDC (solid state relay) |
| Выход сигнала тревоги | 50 мА при 30 В постоянного тока |
| Рейтинг IP | IP65 от атмосферных воздействий |
| Рабочая температура | -4 ° ~ 122 ° F (-20 ° ~ 50 ° C) |
| Размеры | 1-3/4 x 6 x 7/8 inches (45x152x23 mm) |
| Масса | 15.8 унции (447 г) |
| Реквизиты для входа | FCC, CE, RoHS |
Гарантия и поддержка
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 webсайт для получения самой актуальной контактной информации и подробных условий гарантии.
Производитель: Секо-Ларм
Модель: СК-Б241-ПК





