DWS301/BC Bi-Color RED GREEN Rechargeable LED Solar Mineral Warning Light is designed to meet the need of the bidirectional warning such as the one-way street in a city, Runway end in an airport etc. It preserves all characteristics of DWS302 as
self-contained, concision, reliability, durability and easy-operation. It is installed or removed in minutes and requires no maintenance or servicing for up to five years.