Kwikset SmartCode 909 Electronic Deadbolt. Features a 10-button backlit keypad for keyless entry and SmartKey Security re-key technology. Gold/Brass exterior finish with a Satin Nickel interior assembly. Complete unit including deadbolt and interior turn piece. Significant finish wear and peeling on the gold exterior keypad faceplate as shown in photo 1. Surface scratches on the interior nickel finish. Fully functional electronic components. Requires 4 AA batteries for operation.