Issues Pairing Fibaro FGK-10x

I got a Fibaro FGK-10x and wired a remote sensor to it. I’ve been unable to pair it with hass with or without the sensor attached.

I put the cover on and press the button on the back three times. I get three slower flashes proceeded by three quicker flashes twice.

When hitting Add node secure in hass I get the following which doesn’t scream error but the device never seems to show up. I’m using a Linear HUSBZB-1 and have several other devices paired and working.

2018-03-13 16:58:23.138 Detail, Queuing (Controller) Add Device
2018-03-13 16:58:23.138 Info, Add Device
2018-03-13 16:58:23.138 Detail, contrlr, Queuing (Command) ControllerCommand_AddDevice: 0x01, 0x05, 0x00, 0x4a, 0xc1, 0x2c, 0x5d
2018-03-13 16:58:23.138 Detail, Notification: ControllerCommand - Starting
2018-03-13 16:58:23.139 Detail,
2018-03-13 16:58:23.139 Info, contrlr, Sending (Command) message (Callback ID=0x2c, Expected Reply=0x4a) - ControllerCommand_AddDevice: 0x01, 0x05, 0x00, 0x4a, 0xc1, 0x2c, 0x5d
2018-03-13 16:58:23.142 Detail, contrlr, Received: 0x01, 0x07, 0x00, 0x4a, 0x2c, 0x01, 0x00, 0x00, 0x9f
2018-03-13 16:58:23.142 Detail,
2018-03-13 16:58:23.142 Info, contrlr, FUNC_ID_ZW_ADD_NODE_TO_NETWORK:
2018-03-13 16:58:23.142 Info, contrlr, ADD_NODE_STATUS_LEARN_READY
2018-03-13 16:58:23.142 Detail, Node001, Expected callbackId was received
2018-03-13 16:58:23.142 Detail, Node001, Expected reply was received
2018-03-13 16:58:23.142 Detail, Node001, Message transaction complete
2018-03-13 16:58:23.142 Detail,
2018-03-13 16:58:23.142 Detail, contrlr, Removing current message
2018-03-13 16:58:23.142 Detail, Notification: ControllerCommand - Waiting
2018-03-13 16:58:23.142 Info, WriteNextMsg Controller nothing to do