Place the Motion Sensors to Establish the Perimeter | Mission 4: No Hope in Hadley's A: CM Guide
Last update: 11 May 2016
There are five motion sensors to place, which, given that the rest of the colony's building has an open structure, can be activated in any order. To find the spots where to put the sensors, use the motion tracker. Start off by taking the above passageway leading to the adjacent rooms.
Three of five sensors have to be placed in the medlab, which is the closest to the operations room. In one of the smaller rooms there is also a Dog Tag to take (PFC Trevor Wierzbowski).
Place the fourth sensor at the end of the corridor with disabled turrets (the above screenshot), while the last, the fifth - in the morgue to the right.