Vehicle Alarm Horn Siren Speaker by HIPHEN SOLUTIONS FEATURESCar siren speaker can make 3 loud and clear sounds, includes siren, fire and alarm. New Fectures: Recording Volume Control, Switch on-off , Status Indicator Light.Easy to install APPLICABILITY Mic PA Speaker System with Recording Volume Control, Switch on-off car siren speaker can be installed in a...
PH paper test strip 1- 14 BY SCANTRIK MEDICAL SUPPLIES Use the wide range pH 1-14 test strip (acid-base) when you have a diverse range of materials, and you are unsure what end of the spectrum you will land on. This strip has one pad for ease of reading and can be used in many different circumstances, including education, industry, cosmetics, water testing a...
Electric Escalator Commercial Outdoor Indoor Use BY HIPHEN SOLUTIONS Ad details Installation Environment = Indoor Layout = Parallel Step Width(mm) = 800 Up-Down Horizontal Step =2/2 Travelling Height = H=3000m Angle of Inclination =30 Operating speed =0.5m/s Start Method =VVVF Power Supply Power Voltage =380V Lightening Voltage =220V Power Frequency =50hz St...
