Model 503

Products

Intercom Entry Systems

500 Series

Model 503

Model 503 Flush-Mount Keypad - ASCII, Wiegand, Stand-Alone Version

Overview

Keyless entry system in solid brass (1/4”) faceplate
Specify keypad type desired:
- Serial ASCII output 503-A
- Output for C2N-IIF 503-CR
- Stand-alone 12 button 503-S12
- 26 Bit Wiegand output 503-W
503-S12 (stand-alone keypad) requires no controller
Back box, hardware, gasket, and instructions included
Face plate dimensions: 9’’ x 2.75” (h w)
Back box dimensions: 8.25” x 2” x 3.75” (h w d)

NOTE: The “X” in the part numbers above is to specify the keypad type

EXAMPLE PART NUMBER:

503-W-ORB
Model 503 with Wiegand keypad , in oil rubbed bronze finish

ASCII Format: Selectable baud rate, parity, and mode.
Crestron Format: Compatible with Crestron intercom interface (C2N-IIF)
Stand-Alone 12 Button: 500 codes, 1 relay in keypad, 2 additional relays can be added.
Wiegand Format: 26 bit Wiegand output.

HOLO P/N	Format	No. of Users	No. of Relays	Buttons	Pwr Supply	Illumination	Essex P/N
A	ASCII	Depends on controller type and features	Depends on controller type and features	12	Powered by controller	Illumination can be on all of the time. Must be configured at keypad set-up	K1-26I
CR	For Crestron C2N-IIF	Depends on set-up of Crestron system	Depends on set-up of Crestron system	12	Powered by C2N-IIF	Programmable: ON with button press ON all of the time OFF all of the time	KP-26TI
S12	Stand-alone no controller required	500	1 Plus 2 grounding outputs -external relays required	12	12 VDC 1.25 A supplied	Illumination can be on all of the time. Must be configured at keypad set-up	SKE-26I
W	26 Bit Wiegand	Depends on controller type and features	Depends on controller type and features	12	Powered by controller	Cut jumper wire - turns illumination on all of the time	KTP-102LI

Finishes

Standard Finishes: Polished brass, Oil Rubbed Bronze, Black Powdercoat, Light Antique Brass, and Brushed Chrome.

Optional finish: Stainless Steel

Polished Brass