Ships within 48 hours · Estimated delivery Oct 9 - Oct 14
Dragino D20 NB GE NB IoT Wasserdichter Outdoor Temperatursensor liquid level you need to connect it 4 kg cm und you need to connect it to your own robot controller one cubic inch ultrasonic sensor module This advanced temperature sensor converts temperature readings into NB IoT radio signals and transmits them to IoT platforms via cellular networks Temperature Alarm: User configurable alarms provide instant notifications for critical temperature changes
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