外置传感器更换电池说明6.Internal sensor parameter
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Sensor specification
Working humidity:100%
Weight:TJ:48g(without valve30g)
Size:TJ:60mm*30mm*15mm(length*width*height)
Battery life:2~3years(Can be used 2~3 years while
drive 3-4 hours a day)
Basis:CTB160109001Q
(Test report is used by legal qualification of testing institutionstitutions)
Pressure testing range:0 ~ 8 BAR (0 ~ 116 PSI)
Temperature testing range:-40℃ ~ +85℃
Transmission frequency:FSK433.92MHZ