導入
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.
製品の特徴
- 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アラーム出力。
- Supports 12-24V AC/DC universal power.
- IP65 Weatherproof rating.
パッケージ内容
インストールを開始する前に、すべてのコンポーネントが揃っていることを確認してください。
- Seco-Larm SK-B241-PQ Keypad Unit
- 取り付けネジ
- インストールガイド(このドキュメント)
- (Power supply sold separately)
インストール
キーパッドの取り付け
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.

画像1: 後方 view of the keypad, illustrating the epoxy-sealed back for enhanced weather resistance and durability. This sealing protects internal components from environmental factors.
配線
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.
セットアップと構成
SLアクセスアプリ
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.

画像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.
ユーザー管理
- 管理者設定: The first user configured through the app will typically be the administrator.
- ユーザーの追加: 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).
- 近接カード: Enroll proximity cards through the app for card-based access.
- データセキュリティ: All user data is stored locally on the device, not in the cloud, enhancing security.
出力モード
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.
- トグル: Toggles the output state with each valid access.
操作手順
Accessing the Controlled Area
- キーパッド入力: Enter your assigned numeric code on the keypad, then press the '#' (pound) key. The device will indicate successful entry.
- 近接カード: 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.
メンテナンス
- クリーニング: キーパッドの表面を柔らかくて乾いた布で拭いてください。amp 布で拭いてください。研磨剤入りの洗剤や溶剤は使用しないでください。
- ファームウェアの更新: Periodically check the SL Access app for available firmware updates to ensure optimal performance and security. Note: Some updates may require an Android device.
- データのバックアップ: Regularly use the app's export function to back up user lists and settings for archiving or replication.
- パワーオウtage: 停電の場合tage, all data is reliably retained in the keypad's memory.
トラブルシューティング
- キーパッドが反応しない:
- 電源の接続を確認してください。
- 稼働量を確認するtage 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.
- アプリの接続の問題:
- スマートフォンでBluetoothが有効になっていることを確認します。
- Confirm you are within Bluetooth range of the keypad.
- Restart the SL Access app.
- Tamper Alarm Activation:
- Inspect the keypad for signs of physical tampエリング。
- Adjust tamper alarm sensitivity settings in the app if false alarms occur.
仕様
| 特徴 | 詳細 |
|---|---|
| モデル番号 | SK-B241-PQ |
| アクセスモード | App / Keypad / Proximity Card |
| ブルートゥースラジオ | Bluetooth Low Energy(BLE)4.2 |
| ユーザー | 1,000 users / 1 administrator |
| 営業巻tage | 9〜25VDC |
| 現在のドロー(最大) | Standby: 50mA@12VDC, 28mA@24VDC; Active: 58mA@12VDC, 33mA@24VDC |
| 入力 | Egress: N.O. Ground; Door Sensor: N.C. Ground |
| Outputs – Relay | Form C: 2.5A@30VDC (solid state relay) |
| アラーム出力 | 50mA @ 30VDC |
| IP 定格 | IP65耐候性 |
| 動作温度 | -4°〜122°F(-20°〜50°C) |
| 寸法 | 1-3/4 x 6 x 7/8 inches (45x152x23 mm) |
| 重さ | 15.8オンス(447g) |
| 資格 | 準拠規格 |
保証とサポート
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 web最新の連絡先情報と詳細な保証条件については、こちらのサイトをご覧ください。
メーカー: セコ・ラーム
モデル: SK-B241-PQ





