SEEKTAIN

Alarm sensors; Alarms for the detection of inflammable gases; Carbon dioxide detectors; Carbon monoxide detectors; Combustible gas concentration detectors; Dust measuring apparatus; Egg-candlers; Electronic valves for controlling gas or fluids; Fire and smoke detectors; Gas sensors for measuring gas concentration; Gas testing instruments; Hydrophones; Infrared detectors; Measuring apparatus for temperature and humidity levels in gases and solid substances; Sirens; Skin moisture analyzers, not for medical purposes; Smoke alarms; Smoke alarm tester in the nature of a cool burning smoke generator; Thermo-hygrometers; Valves for controlling and regulating the flow of gases or liquids not being parts of plumbing, heating, cooling installations or machines