Description :
Tenders 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 The Date Of Opening Of Tender. Make Epsilon Or Similar. This Includes Supply, Installation, Testing & Commissioning Of System [ Warranty Period: 30 Months After The Date Of Delivery ]