Wifi Door Sensor Window Entry Sensor Security Burglar Door Sensor Alarm Smart
ab 20,27 €
Connect to the network faster. ( Bluetooth is only used for network signal connection, Bluetooth cannot be used alone. WIFI+Bluetooth is more stable ). ◆Wifi: 802.11b/g/n, 2.4g. For example, the light will be on automatically when the door is open.
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