Masterbuilt Electric Smokehouse 40" BSW with Window and RF offers 975 square inches of cooking space with an 1200 watt heating element. The unit has been redesigned to have front access to the drip pan. The smother operating wood chip loading system is easy to use. While the improved drip catching system has an easier clean up. There is an RF (radio frequency) remote that controls the temperature, time, internal light and on/off in addition to monitoring time, smoker temperature, and meat temperature. So you can see your progress, there is a window in the door to view all four chrome coated cooking racks. The built in meat temperature probe is a must have. Other features include the side/top air damper, as well as built in wheels and handle for easy moving. The black powder coat body with stainless steel door has durability that you will love in this smoker.