Adapter input:- AC100240V, 50/60Hz. Adapter output:- DC15V/1.2A. Working Temperature:- -20°C to 50°C. Dimensions:-12.6 9.5 3cm. Take my best regards to you and your family.This item is in the category "Home & Garden\Home Improvement\Home Security\Door Entry Systems & Intercoms". The seller is "hwimu_shop_11" and is located in this country: CN. This item can be shipped worldwide.