bids are invited for ied model room sensors light sensitive , temperature sensitive , smoke sensitive , vibration sensitive , proximity sensitive , darkness sensitve , sound sensitive , humitity sensitive , metal sensitive , thermal sensitive , p i r , ultrasonic , command wire , infrared , walkie talkie , radio controlled mechanism , photo flash , leser sensor , chemical delay , expanding seeds , timer pencil delay , water drip delay , collapsible circuit double delay , mechanical delay , multi-channel timer , sequential timer , relay mechanism release , touch mechanism , percussion switch , tilt mechanism , collaspsible circuit single relay , magnet release mechaanism , anti probe mechanism , pendulum switch , pressure mechanism , release andpressure mechanism , pull mechanism , bomb inhibitor , remote operated vehicle , safari jammer , foss , tcv , neutralizers distuptor and prenitiators , battery 12v with charger total quantity : 46