Sensors and detectors for use in determining safety and security risks, namely, proximity, carbon monoxide levels, heat, gas, temperature increase, glass break, smoke detection, flooding, fire, flame flare ups, full grease traps, alarm/disarm of security systems, open doors, weather threats, crime threats and motion; sensors and detectors for gathering safety and security data, not being for medical use, namely, proximity, carbon monoxide levels, heat, gas, temperature increase, glass break, ...