Seco-Larm SK-1123-SPQ Outdoor Keypad & Proximity Reader

Outdoor Vandal-Proof Keypad with Proximity Reader and Dual Relays

The Seco-Larm SK-1123-SPQ is a weatherproof, vandal-resistant digital keypad with a built-in 125kHz proximity reader. Engineered for exterior access control applications, it supports up to 1,100 users across two independent outputs and includes advanced features such as duress signaling, temporary visitor codes, anti-tailgating input, and EEPROM memory. This unit mounts directly to a wall or flat surface and offers programmable output times up to 99,999 seconds.

Key Features

• Vandal-resistant stainless steel construction with surface-mount back box
• Built-in 125kHz EM proximity reader with up to 1-1/2" sensing distance
• Dual output support: 1,000 users on Output 1, 100 on Output 2
• Supports 50 visitor codes and 60 total duress codes (Output 1: 50, Output 2: 10)
• IP66 weatherproof rating for reliable outdoor performance
• Programmable egress input, tamper output, and door sensor input
• Keypad illumination with FULL or AUTO standby modes
• No external programmer required - fully programmable from keypad
• Includes mantrap and interlock functions for high-security zones
• Real-time clock allows timed access control

Technical Specifications

• Model: SK-1123-SPQ
• Power: 12~24 VDC/VAC (auto-adjusting)
• Current Draw (Max): 160mA@12VDC
• Relay Outputs: 2x Form C (1A@30VDC max)
• Tamper Output: N.C. dry contact, 50mA@24VDC
• Reader Frequency: 125kHz (EM125)
• Reader Range: Up to 1.5" (38mm)
• Operating Temperature: -4° to 158°F (-20° to 70°C)
• Operating Humidity: 5% to 95% non-condensing
• Dimensions: 4-15/16" x 3-1/8" x 2-1/16" (125 x 79 x 52 mm)
• Ingress Protection: IP66
• Weight: 1 lb, 2 oz (520g)

Conclusion

The Seco-Larm SK-1123-SPQ delivers robust, secure access control in harsh environments. With dual output capability, proximity card support, and integrated anti-tamper features, it is ideal for perimeter security installations requiring high user capacity and programmable flexibility.