manheten-shop Welcome To Manhattan-Shop Item Description Features:Easy to Install, no wiring requiredRemote control range up to 100m in open air, suitable for home, offices, hotels, etc.Build in anti-interference design, avoid the interference between users Specification:Input Voltage: DC 3VChime: power by 2 x 1.5V AA battery (battery not included)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 mm Package Content:1x Remote control wireless door bell 1x Remote Control Payment We accept payment only through PayPal Shipping We will ship the item worldwide within 4 business days after PayPal payment confirmation & verification. Items will be shipped to your address registered with PayPalCustoms fees, tax or vat or any delay with the country regulation will be the buyer responsibility. Return policy We accept returned items within 30 days - buyer will be paying for shipping charges Feedback Best Service Fast Shipping High Quality