[无需电池]BRITZ无线动能自供电门铃门铃套装[K637AC][插入式]/免费胶带+螺丝/[快速发货1-2个工作日]

Specifications

Bright LED Flash Light

200M Wireless Distance Range

Low Power Consumption

Super Lightweight and LOUD

Adjustable Volume

Choose From 52 Different Chimes

Requires Plug-In to Socket Outlet

Battery-Free Transmitter Unit (Weatherproof IP44) Receiver Unit

Avoid placing transmitter near high temperature, moist area, metal or electromagnetic surfaces.