GRG DR OPENER 1/2HP CD *Brand Name: Craftsman *Horsepower: 1/2 HP *Opener Type: Chain Drive *WiFi Compatible: Yes *Product Type: Garage Door Opener w/Battery Backup *Manual Release Handle: Yes *Wall Control Panel: Yes *Lights: Yes *Wireless Keypad: Yes *Number of Garage Doors Able to Open: 3 *Safety Sensor: Yes *Illuminated Wall Control: Yes *Number of Remote Controls Included: 1 *Battery Backup: Yes *Warranty: 1 year *Discovery CON, SUP