Types of Sensors
We offer a range of sensors to measure temperature, humidity, and door opening and closing.
Sealed Sensors
Sealed sensors measure air temperature.
They have an internal non-replaceable, non-rechargeable battery.
There are two types of sealed sensors, designed for different temperature ranges:
Sensor Temperature
These sensors measure air temperature between -30°C (-22°F) and 60°C (140°F). They are often used in fridges and freezers.
Sensor Temperature
Sensor Temperature 100
These sensors measure air temperature between -30°C (-22°F) and 100°C (212°F). They are often used in buffet/ hot hold units.
Sensor Temperature 100
Sensor+
Sensor+ sensors consist of 2 parts: the sensor head (probe) and Power Unit Battery (PUB). The two parts are connected by an RJ12 cable.
The PUB supplies power to the sensor head. It can operate in temperatures between 0°C (32°F) and 40°C (104°F) and humidity between 0 and 90% RH.
The PUB contains a non-rechargeable, replaceable battery.
There are 6 types of Sensor+ sensors, designed for different purposes:
Power Unit Battery
Sensor+ Air Temperature
The Sensor+ Air Temperature sensor measures air temperature between -20°C (-4°F) and 60°C (140°F).
Sensor+ Air Temperature
Sensor+ Air Temperature & Humidity
The Sensor+ Air Temperature & Humidity sensor measures air temperature between -20°C (-4°F) and 60°C (140°F) and humidity 0 to 100% RH.
Sensor+ Ultra Cold
The Sensor+ Ultra Cold sensor measure air and liquid temperature between -80°C (-112°F) and -20°C (-4°F). It has a blue sleeve.
Sensor+ Hot
The Sensor+ Hot sensor measures air and liquid temperature between 0°C (32°F) and 100°C (212°F). It has a yellow sleeve.
Sensor+ Ultra Hot
Sensor+ Ultra Hot
The Sensor+ Ultra Hot sensor measures air and liquid temperature between 100°C (212°F) and 260°C (500°F). It has a red sleeve.
Sensor+ Contact
The Sensor+ Contact sensor reports when a door is open or closed. It is often used on fridge doors, freezer doors, and fire doors.
Sensor+ Contact