The TT-515 range of low profile button temperature sensors are for direct mounting onto a standard UK back box and used for measuring air temperature in indoor spaces. These sensors are particularly effective in applications where anti-ligature sensors are required for the safety of the building occupants. Due to the robust design and materials, the sensors are also tamperproof. They are available in either white plastic or stainless steel finishes and contain either a high quality Thermistor, Platinum or Nickel sensing element. Sensor types compatible with most controls manufacturers’ equipment are available.