SDC 920 Digital Keypad, 500 Users (Optional Prox Reader)
Overview
The SDC 920 EntryCheck™ series consists of stand alone digital keypads 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/Outdoor operation
- 4 outputs, 2 relay and 2 solid state outputs timed of 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 920 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
Finish Options
- Heavy Cast Vandal Resistant housing
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.
