helishop2015 Pictures Specifications Install a doorbell anywhere you want one quickly and with ease. The wireless chime can be mounted . and features a working distance of approximately 100 metersFeatures:Easy to Install, no wiring requiredRemote control range up to 100m in open air, suitable for home, offices, hotels, etc.Build in anti-interference desgin, avoid the interference between usersSpecification:Input Voltage: DC 3VChime: power by 2 x 1.5V AA battery(battery not incluced)Bell push uses 1x 12V 23A Alkaline battery (not included)Music Sound: 32 melody musicSize of Remote Control is about 72 x 38mmSize of door bell is about 95 x 60 mmPackage Content:1x Remote control wireless door bell1x Remote Control Note: A. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. B. Please check with your country's customs office to determine what these additional costs will be prior to looking/buying. Shipping Options We offer WORLDWIDE SHIPPING. (Except China, Italy, and Croatia) Orders will be processed and dispatched within 24-48 hours after payment is clear. We only ship to confirmed eCRATER addresses. Your eCRATER address MUST MATCH your Shipping address. If you have not received your shipment within 30 business days from payment, please contact us. We will track the shipment and get back to you as soon as possible. Our goal is customer satisfaction! Please note that estimated delivery time is depended on destination countries, and may subject to customs clearance process, and weather condition in your area. Country Delivery Time (days) Not including Handling time, weekend, and holidays 9-12 13-18 19-24 25-29 30-35 >35 United States 5% 50% 30% 11% 5% Refund United Kingdom 10% 63% 19% 3% 4% Refund Australia 21% 50% 14% 7% 7% Refund France 11% 29% 44% 10% 7% Refund Germany 11% 22% 30% 21% 16% Refund Canada 0% 47% 31% 18% 4% Refund Spain 4% 25% 48% 13% 11% Refund Notice Powered by eCRATER . List your items fast and easy and manage your active items.