SECO-LARM SK-1011-SDQ ENFORCER Access Control Keypad， Up to 1，000 possible user codes (4-8 digits)， Output can be programmed to activate for up to 99，999 seconds (nearly 28 hours)[Product Information]- Enter your model numberto make sure this fits.
- Up to 1，000 possible user codes (4-8 digits)， Output can be programmed to activate for up to 99，999 seconds (nearly 28 hours)
- Up to 50 (01~50) possible temporary visitor codes， which can be programmed for onetime or limited-time use (1~99 hours)
- Durable and attractive stainless-steel faceplate， Programmable delayed egress input lets users exit the premises without keying in the code
- EEPROM Memory protects programmed information in case of power loss， 12~24 VDC/VAC Auto-adjusting operation
- Mounts to a standard single-gang back box (surface-mount back box included)， Programmable wrong-code lockout， Real-time clock to auto-disable access at specific times
