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)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)Key FeaturesUp 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 faceplateProgrammable delayed egress input lets users exit the premises without keying in the codeEEPROM Memory protects programmed information in case of power loss12~24 VDC/VAC Auto-adjusting operationMounts to a standard single-gang back box (surface-mount back box included)Programmable wrong-code lockoutReal-time clock to auto-disable access at specific timesAll features are programmed directly from the keypad: No need for an external programmerSpecificationsOperating Voltage: 12~24 VDC/VACCurrent Draw-Standby: 15mA@12VDCCurrent Draw-Keypress: 30mA@12VDCCurrent Draw-1 Relay Active: 55mA@12VDCCurrent Draw-Total Max: 90mA@12VDCRelay Output-#1: 1A@30VDC, Form CRelay Output-Tamper: 50mA@24VDCEgress Inputs: N.O. groundOperating Temperature: -4°~158°FOperating Humidity: 5~95% Non-condensingWeight: 6-ozDimensions: 4-5/8"x2-7/8"x1-1/2"LED Status-Red: Inhibit /lockout modeLED Status-Amber: Flashes to show the keypad status (see chart)LED Status-Green: Any output activated