Electronic wireless door and window sensors; wireless electronic activity detection sensors; wireless electronic dry contact sensors; wireless activity event counters, namely, counters for use during sporting activities; wireless activity detection sensors, counters for use during sporting activities; wireless activity timers, namely, counters for use during sporting activities; wireless 1-phase electric current meters; wireless 3-phase electronic current meters; wireless soil moisture, temperature and electrical conductivity sensors; wireless push button interfaces for detectors; wireless light sensors; wireless water leak detector with electronic rope sensors; wireless water leak electronic detectors; wireless outdoor CO2, temperature and humidity electronic sensors with solar panels; wireless emergency buttons, namely, personal security alarms that connect to a wireless communications network; wireless outdoor PM2.5, noise, temperature and humidity electronic sensors with solar panels; wireless sirens; wireless outdoor noise, temperature and humidity electronic sensors with solar panels; wireless temperature and humidity electronic sensors; wireless outdoor CO2, temperature, humidity electronic sensors; wireless outdoor temperature and humidity electronic sensors; wireless outdoor PM2.5, temperature and humidity electronic sensors; wireless temperature and humidity sensors for low temperature environment; wireless plug-and-play power multimedia outlets with consumption monitoring; wireless thermocouple electronic sensors; wireless smoke detectors; wireless vibration sensors, wireless CO electronic detectors; wireless PH sensors; wireless reed switch open and close electronic detection sensors; wireless turbidity sensors; wireless liquid level sensors; wireless pulse touch screen user counter interfaces; wireless soil moisture sensors; wireless 0-5V ADC sampling user interfaces, namely, electric control panels; wireless CO2, temperature and humidity electronic sensors; wireless 0-10V ADC sampling interfaces, namely, electric control panels; wireless PM2.5, temperature and humidity electronic sensors; wireless dry contact electronic interfaces; wireless occupancy, light, temperature electronic sensors; wireless mA current meter interfaces, namely, electric control panels; wireless hall type open and close detection electronic sensors; wireless asset electronic sensors