PANASONIC KX-T7775 Door Intercom Premium Door Phone Can be surface or recess mounted in most plastic single gang electrical boxes Optional decorative metal faceplates KX-A401, 402, and 403 can be installed Includes doorphone and power adapter assembly Offers twice the wiring distance of the standard KX-T30865 doorphone Illuminated button with Blue LED Standard doorbell control Features: Intercoms : Yes Dimensions (LxWxH) : 8 x 8 x 2.5 Weight : 1.7 lb. Energy Star Qualified : No Recycled Packaging : Yes Country of Origin : Japan (provided by manufacturer, not verified) RoHS Compliant : No Type of Packaging : Brown Box Warranty : 1 Year