KS485F and
KS485U have the same functions But they are different in size and appearance.
The
"U" have shorter read range but are more stable in a noisy environment (e.g. steel surface).
The
"F" have longer read range.
|
FLEX PROX PROXIMITY PRODUCTS
 |
Provides performance and reliability with a stylish appearance |
|
Provides a keyless environment without card slot and associated maintenance costs. |
|
Mount directly on electrical box for easy installation. |
|
Power supply 9 to 12V, 300mA. |
|
High reliability and consistent read range. |
|
LED Indicator : Green and Red. |
|
Size : 116.5mm x 117mm x 21mm |
|
Color : Grey |
Proximity Card Reader
KS484F ~ FLEX PROX RS485 PROXIMITY CARD READER
|
Great for software developers. |
|
Open communication standard, i.e. user can write their own application softwares. |
|
Connect to PC through standard RS485 interface. |
|
Built-in user controllable relay output for external controlling, i.e. electric door lock for access control, etc. |
|
User controllable LED indicate for human interface. |
|
 |
125kHz STAND ALONE ACCESS CONTROLLER
AL338F ~ FLEX PROX PROXIMITY CARD ACCESS CONTROLLER
|
Standalone Access Controller. |
|
Easy and simple to use. |
|
Can accept up to 388 cards. |
INTRODUCTION
This is a low cost proximity card access controller with dual output for external controlling. One output from the relay directly with NC and NO connection. The other is a power output for driving external devices. The AL338F standalone access controller can accept a maximum of 338 proximity cards. A 9 to 12V DC supply is required to power the kit, which has a current consumption of less than 200mA. A 9VDC/300mA (2.1mm center positive) plug pack will do fine.
Master Card Programming
Grant/Remove Card Authorization
Put either CLRA or CLRM to ON position and power up the unit. The unit is waiting for a master card to be read. Pick a proximity card and put on top (around 1 inch above) of the AL338F, the card is read and tored as the master card. Then remove the power and put both CLRA and CLRM to OFF position. On next power on, the unit will be in normal operation.
When the unit is in normal operation, put the master card on top of the AL338F, the unit will enter into programming mode with red LED stays lite. Then place a card on top of AL338F, if the unit responds with a single beep sound means authorization is granted to that card. On the other hand, if the unit responds with a dual beep sound means authorization is removed from that card. If no more card need to be added or removed, the unit will return to normal operation after 5 seconds idle. If a long beep is responded, it means all memory locations are occupied.
* The master card can only be used for programming.
Normal Operation
If an authorized granted card is placed over the AL338F, the green LED and the relay is turned on as set by TMR0, TMR1 and TMR2 with a beep sound. On the other hand, if an unauthorized card is placed over the AL338F, the green LED and the relay will have no action but with a long beep sound. An input contacts is provided, if it is shorted, the unit will respond the same as an authorized card read.
|
$97.95
