CALRAD
SECO-LARM® ENFORCER
SK-983A
Digital Access Keypad
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The ideal keypad for office and home security installations. It is a self-contained security keypad with a built-in 5A relay for electric door strike and other security and access control applications. With its EEPROM memory, the keypad's programmed data is saved in case of power failure. Security is assured with over 100 million possible combinations for the master, user, duress and quick codes. Other security features include duress output and a built-in tamper switch. For convenience, the SK-983A also supports egress input (push-button switch inside the protected area for easy exit when one way security is sufficient).
- Ideal for access control and security applications
- Over 100 million possible codes.
- 4 levels of codes - master code, user code, duress code, quick code
- Outputs - Relay (5A), duress (100mA ground, 25VDC max), tamper (N. C.)
- Built-in heavy-duty 5A relay. N. O. or N. C. output (programmable). Programmable for momentary (1 to 999 seconds), shunt, and quick code shunt output.
- Duress code allows the user to activate the keypad while simultaneously sending a panic or telephone dialer signal.
- Quick code allows the user to activate the keypad when minimal security is required.
- Programmable 30-second lockout or duress output after 10 unsuccessful attempts to key in code.
- Egress input for push-button switch.
- Stainless steel face.
- 3 Status LEDs - RED (ON during 10 sec. time limit for code entry), AMBER (confirms programming functions), GREEN (ON when relay is engaged).
- Built-in buzzer gives audible confirmation of functions and coding.
- EEPROM memory prevents data loss during power failure.
- Power: 10-14VDC, 10-69mA
- Size: 4 1/2" x 2 3/4" 114 x 69mm
- Includes
back box.
