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Presence detection: In addition the presences censor is powered by 5
8 Inches TFT-LCD Touch Screen
Back - 72(W)×310(L)×30(D) mm Front - 72(W)×310(L)×34(D) mm
Full height barrier for maximum security
firmware encryption
SONOFF 4CH R3 SMART SWITCH WIFI ZKTeco SBTL5000 Standard Swing Barrier Presence detection: In addition theSONOFF 4CH R3 SMART SWITCH WIFI Sonoff 4CH R3 Firstly the Sonoff 4CH R3 is a 4 gang Wi Fi Smart Switch. It is designed to give you the ability to integrate smart control into your existing home. It has 4 gangs that can be used to control lights as well as other home appliances at the same time in four areas of your home. However there is a major difference between 4CHR3 and 4CHPROR3, which is the 4CHPRO R3 is designed with an additional function for
US$ 131.00
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