Details: supplying, of bio acoustic device (iot based) with following specifications: *the bioacoustics device should target and deter *20 species of animals: wild boar, elephant, black-naped hare, spotted deer, black buck, nilgai, monkeys (assamese macaque, bonnet macaque, rhesus macaque), langurs (northern plain grey langur, southern plain grey langur, terai grey langur), indian flying fox, and squirrels (three-striped palm squirrel, northern palm squirrel). *14 species of birds: parakeets (four species), indian peafowl, cranes (two species), myna (two species), starling (two species), crows (two species) and rock pigeon. 2. technical details of the device parameterspecificationcontrol unityesspeakeryes, one speaker with 3m cable per unitbattery12v 9ah sealed lead acid batterybattery backup10 hoursfrequency range20 – 20,000hz (audible frequency range)sound pressure/volume105-110db @ 1meter by using alpha weighting method at standardtest conditions. fixed volume, no external volume cont