Zone Tech 5 Tone Sound Car Siren BY HIPHEN SOLUTIONS Siren car horn with emergency sound by hiphen solutionsthe zone tech sound car siren is constructed from premium quality materials to ensure maximum strength and durability for long lasting usage. The kit includes solid state pa microphone assembly for clear voice commands and a 60 watt siren system that c...
Medical Oxygen Regulator flow range 1_15Lm;1_Lmin,input pressure 150 bar,Output pressure 2bar_3 bar,with control pressuse of safety valve, included 1 pc nasal oxyhen cannula.
