DS-PM1-O1L-WE Review
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DS-PM1-O1L-WE Hikvision DS-PM1-O1L-WE Relay Module
Hikvision DS-PM1-O1L-WE Relay Module, 868MHz two-way Tri-X wireless technology; Frequency hooping against jamming for reliable transmission; RF Range: 1,800m(open space); Multiple Enrolling Methods: Power up, Remote ID, QR Code, SSI(Signal Strength Indication)