Okwu mmalite
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.
Njirimara ngwaahịa
- 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 mmepụta mkpu.
- Supports 12-24V AC/DC universal power.
- IP65 Weatherproof rating.
Ihe ngwugwu
Chọpụta na akụrụngwa niile dị tupu ịmalite nrụnye:
- Seco-Larm SK-B241-PQ Keypad Unit
- Ịkwanye kposara
- Ntuziaka nwụnye (akwụkwọ a)
- (Power supply sold separately)
Nwụnye
Ịtinye ahụigodo
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.

Foto nke 1: N'azụ view of the keypad, illustrating the epoxy-sealed back for enhanced weather resistance and durability. This sealing protects internal components from environmental factors.
Wiring
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.
Nhazi na nhazi
Ngwa nnweta 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.

Foto nke 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.
Njikwa onye ọrụ
- Nhazi onye nchịkwa: The first user configured through the app will typically be the administrator.
- Na-agbakwunye ndị ọrụ: 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.
- Nchekwa data: All user data is stored locally on the device, not in the cloud, enhancing security.
Ụdị mmepụta
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.
- Tụgharịa: Toggles the output state with each valid access.
Ntuziaka ọrụ
Accessing the Controlled Area
- Ntinye ahụigodo: Enter your assigned numeric code on the keypad, then press the '#' (pound) key. The device will indicate successful entry.
- Kaadị nso: 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.
Nlekọta
- Nhicha: Wipe the keypad surface with a soft, damp akwa . Zere ihe nhicha ma ọ bụ ihe mgbaze.
- Mmelite femụwe: Periodically check the SL Access app for available firmware updates to ensure optimal performance and security. Note: Some updates may require an Android device.
- Ndabere data: Regularly use the app's export function to back up user lists and settings for archiving or replication.
- Ike Outage: Ọ bụrụ na ike gịtage, all data is reliably retained in the keypad's memory.
Nchọpụta nsogbu
- Igwe igodo anaghị aza:
- Lelee njikọ ọkọnọ ike.
- Gbaa mbọ hụ na vol na -arụ ọrụtage 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.
- Okwu Njikọta ngwa:
- Gbaa mbọ hụ na agbanyere Bluetooth na ekwentị gị.
- Confirm you are within Bluetooth range of the keypad.
- Restart the SL Access app.
- Tamper Alarm Activation:
- Inspect the keypad for signs of physical tampiri.
- Adjust tamper alarm sensitivity settings in the app if false alarms occur.
Nkọwapụta
| Njirimara | Nkọwa |
|---|---|
| Nọmba nlereanya | SK-B241-PQ |
| Ụdị nnweta | App / Keypad / Proximity Card |
| Redio Bluetooth | Ike Bluetooth dị ala (BLE) 4.2 |
| Ndị ọrụ | 1,000 users / 1 administrator |
| Nrụ ọrụ Voltage | 9-25 VDC |
| Ihe osise dị ugbu a (Max) | Standby: 50mA@12VDC, 28mA@24VDC; Active: 58mA@12VDC, 33mA@24VDC |
| Ntinye | Egress: N.O. Ground; Door Sensor: N.C. Ground |
| Outputs – Relay | Form C: 2.5A@30VDC (solid state relay) |
| Mbupụta mkpu | 50mA @ 30VDC |
| Ogo IP | IP65 Mkpuchi ihu igwe |
| Okpomọkụ na-arụ ọrụ | -4°~122°F (-20°~50°C) |
| Akụkụ | 1-3/4 x 6 x 7/8 inches (45x152x23 mm) |
| Ibu | 15.8 oz (447g) |
| nzere | FCC, CE, RoHS |
Akwụkwọ ikike na nkwado
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 websaịtị maka ozi kọntaktị kachasị ọhụrụ na usoro nkwa zuru ezu.
Onye nrụpụta: Seco-Larm
Ụdị: SK-B241-PQ





