Hi Supplier,We are a trading company based in United States of America. We have found your Android IOS Burglar Security WIFI Alarm 433MHz from eworldtrade site.We kindly ask you to send us the informations about the product of the followings specifications:Metal Type,Metal Ceiling Material,Color,Is the product compatible with Z-Wave & Zigbee devices Can we connect other smart door locks & doorbellsAre there door/window sensors that come with the unit Do you provide a sample to testIs the product customizable to have our logo How long does it take to manufacture once an order has been placed?Looking forward to hearing from you.Thanks & RegardsJulioSecurtech StoreThis Message is from mobile Show More