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50/60 Hz Back-up stroom 12 V GELIJKSTROOM Ondersteund batterijtype 12 V batterij met een volledige laadcyclus van maximaal 30 uur
In video surveillance
720P (1280*720)
All alarms and user events are reported via push notifications
Versatile installation options
Dahua DHI-ARM310-W2(868) AirShield Draadloze Invoerexpander Lengte_50m 50/60 Hz Back-up stroom 12Product Description ARM310 W2 is a Dahua wireless expansion module, used to convert the connection of wired detector to wireless alarm system. It has 1 NO NC input channel with dry contact, suitable for various alarm types, such as burglar, medical, fire, emergency, gas and tamper. The module communicates bidirectionally on 868MHz frequency, secured by AES128 encryption and frequency hopping, and covers distances up to 1200m in open space. It has LED
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