Very soon when firmware 1.14 is released, you may notice there are new supported sensors.
The DW40 is a bypassable sensor, that from what I understand, can be bypassed without the need to disarm the panel, or by bypassing prior to arming. simply arm like normal, then bypass by pushing a button on the sensor.
For documentation and specs, see: http://www.nortekcontrol.com/product_detail.php?productId=1762
