Remote control 433MHz, 30m range Time interval & voice volume control Wide input voltage power module Data storage in power dump Low working voltage - safe environment Waterproof and dustproof IP54 Easy...
Capacitive button and mechanical button combined in a solid moduleHumanization design with back-light words and voice prompt Real-time counting for the remaining red and green time IP65 protection level
Application – urban light signalingWide input voltage for both 110/220VAC regions low energy consumption - high power efficiencyCobweb polycarbonate optical lens for even light distribution anti-phanto...