Int-av
Int-av
₦90,000.00- Availibility: In Stock
- Category : Extra low voltage systems
- Products in this category : 503
- Company : FOR SATEL (FINLAND)
alarm acoustic verification module enables the elimination of false alarms local broadcasting of messages from the monitoring station two-way transmission of audio signals between the intercoms and the telephone line works with up to 4 intercoms working in half duplex mode microphone sabotage detection function