Tender For gate telephone (slave telephone) of electronic l.c. gate telephone system, with voice recorder & surge protection & line connection unit / circuit as per rdso spec. no. rdso/spn/tc/51-2021 (rev.1.0) with latest amendment / revision till date of opening of tender. warranty upto 30 months from the date of supply, make- epsilon or similar. [ warranty period: 30 months after the date of delivery ]
Tender For supply of gate telephone (slave telephone) of electronic l.c. gate telephone system. with voice recoder & surge protection & line connection unit circuit as per rdso/spn/tc51-2021 (rev-1.0) with latest amendment r evision. [ warranty period: 30 months after the date of delivery ]