Rev. 1 - 02/99
Copyright© 1999-2000, Alpha Communications®, All Rights Reserved
42 Central Drive • Farmingdale NY 11735-1202 • Phone (631) 777-5500 • Fax (631) 777-5599
TOLL-FREE 1-800-666-4800 • Web: www.AlphaCommunications.com • Email: firstname.lastname@example.org
234 Surf. Swipe Card Reader + Keypad
Due to continuous product improvement, all colors, sizes, materials,
finishes and specifications are subject to change without notice.
234 Surface Swipe Card
Reader + Keypad
The 234 keypad offers field proven reliability and cost
effective solutions for residential, commercial and industrial
installations, elegant yet durable, it blends with any decor.
Designed for compatibility with any electric locking device.
The keypad accept power from any 12-24V AC/DC supply.
No separate programmer is ever necessary.
• Lock release relay
• Lock release timer
Forced door alarm relay and Propped door alarm relay
• Alarm zone shunting relay
• Timed egress input
60 user capacity
• Weather-resistant metal housing
• Uses any ABA standard track II magstripe card
• Access via card, keypad or both
12 to 24 volts AC or DC (selected by jumper)
(Normally used with model SS106 pigtail or
model T1240 plug-in transformer)
@12VDC 20mA typical, 50mA worst case
@24VDC 25mA typical, 70mA worst case
keypads using additional relays require an additional
15mA for each relay energized.
Main relay: 8 Amp, Form 'C' @24VDC-10 Amp surge
Alarm Zone Shunting Relay: 1 Amp, Form 'C' @24VDC
Forced Door Relay: 1 Amp, Form 'C' @24VDC
Propped Door Relay: 1 Amp, Form 'C' @24VDC
250' between reader and electronics with #22AWG
-20ºF to 130ºF (-28ºC to 54ºC)
ARCHITECTS' AND ENGINEERS'
The access control system shall be Alpha Communic