SDC 918 Series Indoor Digital Keypad, 500 Users
Overview
The SDC 918 EntryCheckTM is a stand alone digital keypad designed to control access of a single entry point for facilities with up to 500 users. Each user is assigned a personal identification number (PIN). Keypad entry of a valid one to six digit code activates one or both of the output relays which releases an electric door lock.
Features:
• 500 Users, 1-6 digit PIN codes
• Indoor only operation
• 4 outputs, 2 relay and 2 solid state outputs timed or latching (on/off)
• Assign entry PIN's to relays 1 and/or 2
• LED Status: Access, lockout
• Tactile keys with audible volume
• Timed anit-passback
• Request-to-Exit/Enter input
• 12/24 VAC/DC
Product Details
Product Overview
The 918 EntryCheck™ is simple to operate. When a valid code is entered, the self-contained electronics will direct it to its programmed output(s).
• 500 Users, 1-6 digit PIN codes
• 4 outputs, 2 relay and 2 solid state outputs timed or latching (on/off)
• Assign entry PIN’s to relays 1 and/or 2
• LED Status: Access, lockout
• Tactile keys with selectable audible volume for key depression or output activation
• Timed anti-passback
• Keypad tamper lockout
• Request-to-Exit/Enter input
**Replaces the discontinued SDC 928 keypad
Specifications
Voltage 12/24 VAC/DC
Current 30mA typical, 150mA maximum
Outputs Relay 1 - SPDT 5 Amps @ 30VDC Relay 2 - SPDT 2 Amps @ 30VDC
Switch to Common Outputs 3 & 4 – 100mA @ 30VDC
Finish Options
• 918U 630 Brushed Stainless Steel (standard)
• 918C 605 Bright Brass
• 918D 606 Dull Brass
• 918H 613 Oil Rubbed Bronze
• 918P 625 Bright Chrome
Programming Options
The 918 and 920 EntryCheckTM includes a Door Sense/Inhibit Input feature. When programmed for "Door Sense", a door position switch wired into the input and detects a "forced entry" or "door ajar" condition. When programmed for "Inhibit Input", a maintained switch or automatic timer wired into a the input will disable the activation of the main relay. The EntryCheckTM also has a request-to-exit input for connection to an exit switch and/or fire access key switch for fire/emergency access. When access is granted, the shunt option is activated shunting alarm contacts on the door or gate. This prevents triggering of an alarm during authorized access.
