how the sensor

1)
I am analyzing the sensor my question is how communication between the sensor and the WAP-2102:

pwr 2d4f76edc4dcf577fa0a49b8335c3bfe:0000001023 power
pls 2d4f76edc4dcf577fa0a49b8335c3bfe:0000000911 because it is necessary pls

2)how it works flukso.lua