Name | Transmission Speed/Mbps | Communication Distance/m Distance | Frequency Range/ GHz | Safety | International Standard | Power Dissipation/ mA |
433 M module | 1 | 1000 | 0.433 | Low | Not Formulated | <500 |
Wi-Fi | 54 | 100 | 2.4 | Low | IEEE.802.11b/ IEEE.802.11g | 10~50 |
Bluetooth | 1 | 15 | 2.4 | High | IEEE.802.15.1x | 20 |
ZigBee | 0.25 | 20 | 2.4 | Medium | IEEE802.15.4 | 5 |
UWB | 53~480 | 10 | 3.1~10.6 | High | Not Formulated | 10~50 |
RFID | 0.001 | 1 | 0.868~0.915 | Low | Not United | 10 |