supply of drones.drones.,micro unmanned aerial vehicle(uav) - drone camera with following specifications flight time (endurance)-40+ mins ; flight speed-10-15 m/s; wind resistance-15 m/s; altitude-upto 200m agl; operati ng temperature--10 degree c to 50 degree c; range-5 km; flight modes-auto & manual; payload & gimbol type- eo & ir day & night vision (2x optical zoom & 2x digital zoom) axis three-axis stabilization record r esolution- 2560*1440 stream resolution - 1280*720 or better ; weight-less than 3 kg; max ceiling height- 3500m; launch/deploy time-less than 5mins; operating frequency-2.4 ghz; gcs-qualcomm 8-core cpu 10 80p hd highlight display screen 5.5-inch high-brightness touch screen; video sharing-should be capable of live streaming to the control center; frame type-quad-copter with foldable arm mechanism; frame mate rial-carbon fiber; dimension of the uav-motor tip to tip (660 * 660)mm propeller tip to tip (940 * 940)mm f oldable condition (270 *270)mm wheel base (340 * 190)mm or better; transport case-rugged waterproof h ard case; bag pack-ip 55 bag pack; additional payload-megaphone 3 km wireless control & 160 db loud spe aker; spares- propeller 1 set (2cw & 2ccw), battery 1 set; additional features- 1) the model should have t he capability to upgrade for multi streaming via mobile application. 2) the model should have the capabilit y to upgrade the payload as required by the department. 3) the model should have back to home fail safe f utures to prevent accidental fall or exhaustion of battery. 4) 3 years oem warranty with the provision [ war ranty period: 36 months after the date of delivery ] ] , camc of 03 years after 03 years of warranty period of drones. bidders to note that this is a c omposite tender for procurement of drones and camc for 03 years beyond 03 years warranty period. [ wa rranty period: 3 years, amc period: 3 years, rate of discounting: 10 % ] ] at (location) pcsc/mas, sr tamil nadu 8.00 numbers