QuizMe

* השאלה נוספה בתאריך: 11-02-2022

		By having long battery life on narrowband iot devices, the message will arrive before the device "dies."
		Because narrowband iot messages take longer to arrive and therefore devices have enough time
		Due to the use of a narrow band of 180khz or 200khz
		Due to the use of message replays

How narrowband iot technology ensures notifications arrive on devices ?