Simna produces various types of environmental sensors with robust and reliable design
Simna SCR is a wall mounted 3 in 1 device - 3 sensors (CO2, %RH, °C), 3 interfaces (Modbus, 0..10V/4..20mA, relay), 3 functions (Sensor, VAV control, thermostat).
Simna SQR is a wall mounted 3 in 1 device - 3 sensors (VOC, %RH, °C), 3 interfaces (Modbus, 0..10V/4..20mA, relay), 3 functions (Sensor, VAV control, thermostat).
Simna STD is an air temperature sensor designed for duct mounting installaion using small flange with rubber sealing.
Simna STB is an air temperature bulb type sensor.
Simna STS is an surface temperature sensor designed to be mounted on the pipe.
Simna SMT is a magnetic reed switch sensor designed for rotary heat exchanger rotation detection using magnet attached to it's wheel.