Supply of Wireless Long Range Hooter Safely Device With Status Feedback System & Red And Green Signaling System As P Er Technical Specification Attached Product Offered: Supply And Installation Complete Set Of Wireless Long Range Hooter Safety Device With Status Feedback System & Red And Green Signaling System. Rdso Specification- Gang / Worksite Remote Control Hooter No. Tm/Sm/31 8 Dated 21.05.2008First Revision Of 2021 Rdso Spec. Document Attached Warranty Period: 30 Months After The Date Of Delivery