售后服务
线上技术支持, 现场指导, 现场检测, 退换货, Other
工程解决方案能力
平面设计, 3D建模设计, 整体解决方案, 跨品类组货, 其他
应用场景
Home,Apartment,Office, Hotel ,Workshop,etc.
Product Name
wireless doorbell With LED indicator light
Receiver
(DC) 1.5V AA battery*2(not attached)
Working Voltage
DC 3*1.5V AA Battery
Transmitter
12V 23A battery(attached)
Distance
80-120meters (open air)
Working radio frequency
325MHz or 310MHz
Individual Packing
Single blister+cardboard
Package
30pcs/inner carton, 60pcs/outer carton