The access control system shall be Alpha Communications®/IEI model 234 keypad or approved equivalent. The keypad memory shall have nonvolatile EEPROM memory for up to 60 users. Codes may be from 1-6 digits in length and digits may be repeated. Any ABA standard track II encoded magnetic stripe card may be programmed as a user. Users may be programmed as card only, code only, card and code or either.
Assisted by the door position sensor input, this 1 amp Form-C relay shall energize if the door is opened without a valid user entry or egress input. This output can be programmed to energize for up to 15 minutes or latch. It can be reset by a valid code/card entry.
The systems propped door relay can be programmed for a 1 to 15 minute time window in which the door may be held open after a valid entry. The system shall alert the resident to any "propped" door by energizing a 1 amp Form 'C' relay. This output may be wired to a siren, buzzer, guard station, camera or any other device.
The lock release relay is rated a 8 amps and shall be tough enough to handle any locking device. Simple programming allows the output to toggle (by code) or time from 1 to 90 seconds.
| Height: 4.50" (114.3mm)
Width: 4.50" (114.3mm)
Depth: 1.55" (39.4mm)
|Voltage:|| 12 to 24 volts AC or DC (selected by jumper)
(Normally used with model SS106 pigtail or model T1240 plug-in transformer)
|Current:||@12VDC 20mA typical, 50mA worst case
@24VDC 25mA typical, 70mA worst case
|Note:||Keypads using additional relays require an additional 15mA for each relay energized.|
|Outputs:||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
|Wire Distance:||250' between reader and electronics with #22AWG
|Temperature:||-20°F to 130°F (-28°C to 54°C)|