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Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
featuring a striking blue dial and robust stainless steel construction
Each channel of the Sonoff Dual R3 can handle a maximum of 10 amperes at 250V AC
7V 1500mAh 18650 Battery
microSD card
Reliability - 7-day warranty on manufacturing defects included
GSM GPRS SIM808 Module SMS Chip Development Board 8 Way Slide Switch 2.54mm Pitch (Pack of 2) featuring a striking blue dialGSM GPRS SIM808 Module SMS Chip Development Board The SIM808 is a compact quad band GSM GPRS module with integrated GPS functionality, enabling developers to add cellular communication and location tracking capabilities to embedded systems and IoT applications. Professional engineers, IoT developers, and embedded systems designers use this module to build remote monitoring systems, vehicle tracking solutions, and SMS based alert systems that require
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