Seco-Larm SK-B241-PQ Compact Bluetooth Keypad & Reader

Compact Bluetooth Keypad & Proximity Reader for Secure Access

The Seco-Larm SK-B241-PQ, part of the trusted Enforcer line, is a compact, standalone and powerful Bluetooth-enabled access controller. Designed for narrow, mullion-style installations, this device combines app-based convenience, advanced security, and versatile access methods. With weatherproof durability and secure data storage, it’s the perfect solution for residential, commercial, and industrial applications.

Key Features

• App-Based Programming and Control: The SL Access™ app allows for effortless setup, user management, and access monitoring. Say goodbye to traditional codes and complex software installations.
• Multiple Access Options: Unlock using the SL Access™ app, a backlit keypad, or EM125 proximity cards for ultimate flexibility.
• High User Capacity: Supports up to 1,000 users, ideal for small to medium-scale facilities. Customize access as permanent, scheduled, temporary, or limited use.
• Secure Local Data Storage: Protect sensitive access information with AES 128-bit encryption, stored locally on the device—no internet or cloud vulnerabilities.
• Weatherproof Construction: The IP65-rated zinc-alloy housing ensures dependable performance in harsh outdoor or indoor environments.
• Customizable Output Modes: Choose from timed relock (1–1,800 seconds), continually locked, continually unlocked, or toggle modes to meet diverse security needs.
• Tamper and Wrong-Code Protection: Built-in tamper alarm and wrong-code lockout features prevent unauthorized access attempts.

Technical Specifications

• Power Supply: Operates on 9–25 VDC.
• Access Modes: App, keypad, or EM125 proximity card.
• User Capacity: 1,000 users and 1 administrator.
• Current Draw: 50mA (standby) and 58mA (active) at 12VDC; 28mA (standby) and 33mA (active) at 24VDC.
• Outputs: Solid-state relay rated at 2.5A at 30VDC; tamper alarm output rated at 50mA at 30VDC.
• Bluetooth Technology: Bluetooth Low Energy (BLE) 4.2 for efficient wireless communication.
• Weather Resistance: IP65-rated for outdoor and indoor durability.
• Construction: Zinc-alloy housing for enhanced durability.
• Operating Temperature: -4°F to 122°F (-20°C to 50°C).
• Dimensions: 1.75" x 6" x 0.875" (45 x 152 x 23 mm).

How Does It Work?

The Seco-Larm SK-B241-PQ simplifies access control with its innovative technology:

• Smartphone App Integration: Use the SL Access™ app to unlock doors or gates with a single tap. Activate the "Auto" proximity feature for hands-free access when approaching the device. Administrators can manage users, configure access schedules, and monitor activity logs with ease.
• Keypad Entry: Users can securely enter their unique PIN codes on the backlit keypad for access in all lighting conditions.
• Proximity Card Reader: Quickly gain entry by presenting an EM125 proximity card or fob to the reader for seamless access.

The device eliminates the need for cloud or internet reliance by storing all data securely on the device. Its mullion-style design makes it ideal for installations in narrow spaces, such as door frames.

Conclusion

The Seco-Larm SK-B241-PQ Bluetooth Mullion Keypad with Proximity Reader, part of the Enforcer line, is a cutting-edge access control solution designed for versatility, security, and ease of use. With app-based management, robust security features, and weatherproof durability, this device is perfect for enhancing the security of residential, commercial, and industrial properties. A reliable, compact, and modern solution for today’s access control demands.