Central Azan System for Mosques
A wireless central azan and sermon broadcast system for religious affairs offices and mosques, with coded receivers that block unauthorised broadcasts.
In a central azan system, the call to prayer and sermons are read from one centre and reach every mosque in the area at the same moment. In ORIENT wireless PA systems, a central transmitter broadcasts to wireless receivers mounted at each mosque, which feed the speakers. No cabling is needed between mosques.
How it is built
- Centre: an announcement control unit and transmitter at the religious affairs office, live or recorded.
- Receiver at each mosque: CR-105 (VHF) or CR-115 (UHF) wireless receiver, wall or pole mounted, powered from the mains.
- Expansion: receivers can be added or moved at any time.
Protection against unauthorised broadcasts
Receivers are switched on and off with DTMF codes or a CTCSS pilot tone. Codes are programmed and changed by PC or hand terminal, so only the authorised centre can reach the mosques. Mosques can be switched individually, in groups or all together.
Our wireless PA systems are in use at many provincial and district religious affairs offices across Türkiye. See also wireless PA systems.
