SECO-LARM SK-B111-PQ — ENFORCER Bluetooth Access Controller Quick Setup Guide

Quick installation/setup guide for the SECO-LARM ENFORCER Bluetooth® Access Controller family (SK-B111-PQ and related models), which pair with the SL Access™ smartphone app for door access control via Bluetooth, keypad code, or proximity card.

Getting Started

• Download the SL Access™ app for your phone (iOS 11.0+, Android 5.0+) from the App Store / Google Play.
• Set your phone to auto-update apps so you always run the latest version.
• The app defaults to your device's language if supported, otherwise English.
• The complete Installation Manual and SL Access App User Manual are available at seco-larm.com.

Basic Wiring Diagram (DC-Powered Locks)

Important: Install the enclosed diode (cathode toward the positive side) for DC-powered locks, or a varistor (MOV) for AC-powered locks and electromagnetic locks, unless the lock already has one built in — this protects the relay. Failure to do so voids the warranty. Use the blue wire for fail-secure applications and yellow for fail-safe; insulate the unused wire's end with electrical tape.

AC-powered locks are wired similarly but draw from an AC power supply feeding a separate DC power supply (12/24VDC) for the controller itself, with the varistor (MOV) installed across the lock.

SL Access App — Home Screen

• Login icon — top left, to authenticate as admin or user
• Device Name — identifies which unit you're connected to
• Settings icon — access device configuration (admin only)
• Current Device Distance — numeric Bluetooth proximity reading
• Locked icon — tap to unlock the door
• Auto selector / Auto Proximity Range — automatic unlock when your phone is within a set distance

Bluetooth range is about 60 feet (20m) but typically much less in practice. If the app shows "Searching…" persistently, move closer to the device or restart the app. Bluetooth must be enabled on your phone.

Logging In (Administrator)

1. Standing near the device, tap "Login" on the home screen.
2. Enter ID: ADMIN (case sensitive, cannot be changed).
3. Enter the factory default ADMIN passcode: 12345, then tap Confirm.
4. Change the default ADMIN passcode immediately from the Settings page for security.

Regular users log in the same way but with limited functionality — they can only unlock the door, select "Auto," and adjust their own Auto Proximity Range.

Device Settings (Admin)

• Device name — give it a descriptive label
• ADMIN passcode — change from the default immediately
• ADMIN proximity card
• Door sensor — required for door-propped-open / door-forced-open alarms
• Output mode (global) — timed relock, remain unlocked, remain locked, or toggle
• Timed relock output time — 1 to 1,800 seconds
• Number of wrong codes / wrong-code lockout time — configures temporary lockout after repeated failures
• Tamper alarm — vibration sensor with 3 sensitivity levels and 1-255 minute alarm duration
• Auto proximity range — for the ADMIN app's "Auto" unlock feature
• Device time — auto-syncs with the ADMIN phone's date/time
• Key tone — keypad sounds can be disabled

Function Buttons

• Manage Users — add users via the "Add" button; existing users listed by order added; edit users, assign cards/fobs, set access, and override the global output mode per user
• User Info — view/edit individual user settings
• Audit Trail — view the last 1,000 events; save, share, or email for archiving
• Backup/Restore — back up device settings or restore, also useful for replicating settings to another device

See the full Installation Manual and Administrator Guide at seco-larm.com for advanced programming.