Seco-Larm SK-1131-SPQ Indoor Illuminated Keypad w/ Proximity Reader

Indoor Keypad with Built-In Proximity Reader

The Seco-Larm SK-1131-SPQ is an illuminated indoor keypad with an integrated 125kHz proximity reader designed for secure access control in offices, interior doors, and restricted areas. It supports up to 1,200 users, includes three programmable outputs, and features a sleek backlit design for easy visibility in low-light environments. With EEPROM memory retention and advanced features like duress code and delayed egress, it offers reliable security and flexible configuration options.

Key Features

• Built-in 125kHz EM proximity reader
• Supports up to 1,200 total users across three outputs
• 50 visitor codes and 50 duress codes for emergency alerts
• Operates on 12–24 VAC/VDC with automatic voltage detection
• Programmable relay outputs up to 99,999 seconds
• Adjustable backlit keypad and visual LED indicators
• EEPROM memory saves data during power loss
• Real-time clock with auto-disable scheduling
• Anti-tailgating and two-door interlock capability
• Surface-mount and single-gang box compatible
• Indoor use only

Technical Specifications

• Operating Voltage: 12–24 VAC/VDC
• Current Draw: 66mA standby, 160mA max @12VDC
• Relay Output 1: 1A @ 30VDC (Form C)
• Relay Output 2: 1A @ 30VDC (Form C)
• Relay Output 3: 100mA @ 24VDC (Transistor Ground)
• Inputs: Egress (N.O.), Door Sensor (N.C.), Door Inhibit (N.O.)
• Proximity Frequency: 125kHz EM format
• Read Range: 1.5 inches (38mm)
• Operating Temperature: -4°F to 158°F (-20°C to 70°C)
• Humidity: 5–95% non-condensing
• Material: Durable ABS housing
• Dimensions: 4.6" × 2.9" × 1.9" (117 × 73 × 49 mm)
• Weight: 6 oz (170g)

Conclusion

The Seco-Larm SK-1131-SPQ combines keypad and proximity access control in one compact indoor unit. With its illuminated design, multi-relay support, and programmable security features, it delivers efficient, professional-grade access control for interior entry points.