821-K8 Modul Tastenkonverter nun auch mit anderen Modulen wie Fingerprint, Code oder RFID Leser kompatibel

Jedes 821-K8  Modul unterstützt 8 externe Klingeltasten und es können maximal 8 Module verschalten werden.

Kompatibel mit:

1. DT821VD
2. 821-DR RFID-Kartenleser
3. 821-MK Codefeld
4. 821-FP Fingerprintleser

• Power supply:DC12V über den BUS
• Temperature: -10 C~+40 C
• 7 pins wire for module
• 8 pins wire for button
• Dimension: 63.8*46*16mm
• ESD protection

PARTS AND FUNCTIONS

DIP:  to confgure the address of the button module 1-8
IN: to connect to last module or 821-VD
OUT:  to connect to next 821-K8 or other module.

K1:  to connect to a button as call button1
K2:  to connect to a button as call button2
K3:  to connect to a button as call button3
K4:  to connect to a button as call button4
K5:  to connect to a button as call button5
K6:  to connect to a button as call button6
K7:  to connect to a button as call button7
K8:  to connect to a button as call button8
LED: fashes when key pressed or in talk