Hi All, After some Texecom support following on from moving a PIR. We’re having the builder take out a wall next week and attached to this wall was a PIR. I removed the screw, removed the cover and triggered the tamper which of course I turned off at the panel by entering my code. I then accidentally dropped the sensor and the battery popped out. I put it back in, it started flashing but then stopped (which I thought was good!) I put the sensor on a new wall, put the cover back on and screwed it in. Now, when I do a walk test this sensor is not being triggered for some reason, however when I remove the cover it triggers the tamper so must be connected to the system somehow. Any ideas?