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Accessories for access control systems
dotexit buttons and emergency exit buttons
dotacoustic signalling device and other accessories
dotpower supplies
dotMonitor DDS - addressable door lock release


bes system
Acoustic signalling devices and other accessories
e002871 ONE-TONE PIEZO BUZZER
Piezo-ceramic buzzer PK21N30WQ, 24x9.5mm, 80dB, 3.0kHz, is used in access control systems for acoustic signaling of door release.
kpe-1500 KPE-1500
Piezo Siren is used in access control system for acoustic signaling alarm in case of forced entry, 6-14 VDC, 2-3.5kHz, 102 dB, 47x39x23 mm
rys009 SWITCHING MODUL
The switching module with iButton enables to send data information to the operating-memory unit when the door lock is released from the door entry audio telephone.

bzw06-10b
Transil BZW06-10B 12V
The transil provides high overvoltage protection of operating-memory units.


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tel: +421 2 53412923, fax: +421 2 5341 7096, email: rys@rys.sk