Your company wants to use an IoT device but wants to make sure it does not interfere with other RF devices that use the 2.4 GHz RF band. The company also wants the device to be at least 50 meters away from the base station. What type of device should the company purchase

z-wave

Explanation:

Based on the scenario being described within the question it can be said that the best device would be a z-wave type of device. That is because z-wave devices have an effective range of about 100 meters which more than meets the company's requirements and operates on an RF band of 908.42 MHz, and therefore will not interfere with 2.4GHZ bands, which both Bluetooth and ZigBee devices will.

b. xor is the correct answer