Matt,
I did what you asked, and I'm now receiving the following debug event log
Z-Wave Debug RCVD requestAlarmSensorStatus: 01 0F 00 04 00 76 09 71 05 00 00 00 FF 06 17 00 11
Z-Wave Debug . . requestAlarmSensorStatus: node 118, endpoint None, cmdClass 71, type 0, value 0, classSubKey 710000
Z-Wave Debug . . requestAlarmSensorStatus: typeExt 6, valueExt 23, classSubKeyExt 7100000617
Z-Wave Debug RCVD requestBinarySensorStatus: 01 0A 00 04 00 76 04 30 03 00 0A BA
Z-Wave Debug . . requestBinarySensorStatus: node 118, endpoint None, type 10, value 0
Z-Wave Debug RCVD requestAlarmSensorStatus: 01 0F 00 04 00 76 09 71 05 00 00 00 FF 06 16 00 10
Z-Wave Debug . . requestAlarmSensorStatus: node 118, endpoint None, cmdClass 71, type 0, value 0, classSubKey 710000
Z-Wave Debug . . requestAlarmSensorStatus: typeExt 6, valueExt 22, classSubKeyExt 7100000616
Z-Wave Debug RCVD requestBinarySensorStatus: 01 0A 00 04 00 76 04 30 03 FF 0A 45
Z-Wave Debug . . requestBinarySensorStatus: node 118, endpoint None, type 10, value 255
However the device state does not change, it still remains "Off".