Njikwa ụgbọelu na-ebu ọkụ: Na-eji ahịrị ọkụ na-ebufe akara; mgba ọkụ chọrọ ihe ngbanwe.
Njikwa ikuku: Na-eji ụzọ ikuku na-ebufe akara; ugboro ugboro kwụsiri ike, na ọtụtụ ụzọ nnyefe dị, gụnyere ZigBee, WiFi, na Bluetooth.
Njikwa ụgbọ ala: Na-eji ụgbọ ala na-ebufe akara; A na-enweta nzikọrịta ozi na njikwa njikwa site na ijikọ ogwe ụgbọ ala site na ụgbọ ala.
