Home Slickdeals Insteon Sale: Motion Sensor II, Hidden Door Sensor or Water Leak Sensor... Slickdeals Insteon Sale: Motion Sensor II, Hidden Door Sensor or Water Leak Sensor $20 Each & More + Free S&H By ARCOM - 28 June 2018 155 0 SHARE Facebook Twitter Go to the deal page: Insteon Sale: Motion Sensor II, Hidden Door Sensor or Water Leak Sensor $20 Each & More + Free S&H