Description
Installation InstructionsNOTE: SECO-LARM SK-3523-SDQ is discontinued. SK-3133-PPQ is the replacement unit.
This keypad features rugged construction with a heavy-duty stainless-steel faceplate and a coated steel backing to withstand the elements.
Features
- Rugged construction: Heavy-duty stainless-steel faceplate with a coated steel backing.
- Up to 210 user codes.
- Code flexibility: Codes can be four or five digits long.
- Dual voltage: 12~24 VAC/VDC operation.
- Two Form C relays rated 12A@14VDC.
- Door sensing input allows for anti-tailgating operation.
- Overhead LEDs and programmable backlit keys for easy use in the dark.
- Each relay output can be set from 1~99 seconds or toggle.
- Wrong code lockout: After three wrong codes are entered, the keypad will go into lockdown for 55 seconds.
- Tamper switch: N.C. dry contact, 3A@125/250 VAC.
- Egress / pushbutton input.
Specifications
