- Description
- Specifications
Vandal-Resistant Outdoor Access Control Keypad with IP66 Weatherproof Aluminum Housing, Dual Form C Relays, 1,000 User Codes, Duress and Visitor Code Support, and EEPROM Memory for Gate, Door, and Perimeter Security Installations
The Seco-Larm SK-1123-SDQ is a vandal-resistant outdoor access control keypad with an IP66-rated aluminum housing, dual Form C relay outputs, and capacity for 1,000 user codes, 50 visitor codes, and 50 duress codes. The SK-1123-SDQ operates on 12 to 24 VDC/VAC with a maximum current draw of 160mA, mounts to wall surfaces, and is fully programmable from the LED backlit keypad without requiring an external programming device.
The SK-1123-SDQ supports anti-tailgating through dedicated door sensor and interlock inputs, with EEPROM memory that retains all programmed codes during power loss. The dual Form C relays are each rated at 1A at 30VDC with programmable output timing up to 99,999 seconds or toggle mode, giving installers the flexibility to control two independent access points or trigger a secondary output for duress notification. At 4-15/16 x 3-1/8 x 2-1/16 inches and 1 pound 2 ounces, the compact aluminum enclosure withstands physical attack and operates in temperatures from -4 to 158 degrees Fahrenheit with humidity up to 95 percent non-condensing.
Where the SK-1123-SDQ Fits
- Outdoor gates, doors, and perimeter access points where the IP66-rated aluminum housing withstands rain, dust, and physical tampering, the LED backlit keypad provides visibility in low-light conditions, and the operating temperature range of -4 to 158 degrees Fahrenheit covers year-round outdoor installations
- Commercial and industrial facilities requiring multi-user access control where 1,000 user codes on output 1 and 100 user codes on output 2 handle large workforces, 50 visitor codes provide temporary access without sharing permanent credentials, and 50 duress codes trigger a silent alert when entered under threat
- Dual-door and dual-relay security installations where the two independent Form C relay outputs at 1A at 30VDC control separate doors, gates, or alarm outputs from a single keypad, programmable output timing up to 99,999 seconds or toggle mode adapts to electric strikes, magnetic locks, and gate operators, and anti-tailgating inputs prevent unauthorized follow-through
What the SK-1123-SDQ Delivers
- IP66 Vandal-Resistant Aluminum Housing: Die-cast aluminum enclosure with IP66 weatherproof rating protects against high-pressure water jets and complete dust ingress for reliable outdoor operation. The tamper output triggers at 50mA at 24VDC when the housing is disturbed, feeding back to alarm panels for immediate notification.
- 1,000 User Codes with Visitor and Duress Support: Stores 1,000 user codes for relay output 1, 100 user codes for relay output 2, 50 visitor codes for temporary access, and 50 duress codes for silent alarm activation. EEPROM memory retains all programmed codes during power loss without battery backup.
- Dual Form C Relay Outputs: Two independent Form C relay outputs rated at 1A at 30VDC support electric strikes, magnetic locks, gate operators, and auxiliary alarm outputs. Programmable output timing from momentary to 99,999 seconds and toggle mode provides the flexibility required for any access control application.
- Keypad-Programmable with Anti-Tailgating: All user codes, timing, and system settings are programmed directly from the LED backlit keypad without an external device. Dedicated door sensor, interlock, and inhibit inputs provide anti-tailgating protection and door-forced-open detection for comprehensive access security.
