TX7221, 4-input 4-output address module Tanda
Product code :
TX7221
Compliant with EN54-18 Built-in MCU processor and digital settlement , Enhanced anti-interference ability using process multi-level wave filtering , Four 24Vdc/3A contact output relay circuits , One output audio circuit. , Four configurable Fire or Monitor input circuits ,Parallel connection with 16 common detectors , Monitored input cable • LED status indicator
Product portfolio
Online support
Ms. Nguyen (Vice president)
Mr. Tam (Design consultancy)
Mr Đong (Technicians)
Ms Ngan (Accountant)
Sales manager
Mr. Khoa (Deputy business)
Ms Duy( Deputy business)
Ms Thao (Deputy business)
Mr Nghi (Deputy business)
Mr Dong (Deputy business)
Mr Thai (Deputy business)
Ms.Nhi ( Deputy business)
Mr Hy (Delivery)
TVAdministratorsAdministrators