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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
max 25 division
2 relays for door lock control
● Tri-signal logic: 2PIR + 24GHz Microwave
● Tri-signal logic: 4*PIR Microwave
echo suppression
Pro Series Magnetic Lock-DS-K4H450S(OSTD) Indoor Dutal-Tech Detector max 25 divisionSingle door Magnetic Lock, supports static linear thrust of 500kg; Working Current: DC12V(500 mA) 24VAC(250 mA).
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