heat sensor
Warmth-detecting device
A heat sensor is a device that detects temperature or temperature changes.
Heat sensors appear in thermostats, fire alarms, motion detectors, and industrial equipment.
Some detect infrared radiation from warm bodies: The security system uses heat sensors to track movement.
Others measure ambient temperature to trigger responses when thresholds are crossed.
- RTDAbbreviation for pensioned off
- KelvinScottish masculine name
- pyrometerRemote high-temperature measurer
- sprinkler systemNetwork of water dispensers
- pit viperHeat-sensing venomous snake
snake pit · fire alarm · fire suppression · thermocouple · Celsius · body temperature · Fahrenheit · HVAC systems · motion detector · proximity · body · warmth · camera · infrared · radiation · temperature reading · trigger · thermometer
- detectorsmetal detector, smoke detector, motion detector, lie detector, leak detector
- fire alarmssmoke detector, smoke alarm, fire alarm, fire bell, alarm bell
- sensorsbiosensors, ammeter, pressure transducer, temperature probe, accelerometer
- thermal sensingthermometer, thermal camera, thermal imaging, thermal scanner, digital thermometer
- trackerslocation tracker, pet tracker, car tracker, phone tracker, fitness tracker
- Warning Systemsalarm, alarms, alert system, early warning, early warning system
heat sensormotion sensor
Device detecting nearby activity
light sensor · pressure sensor · smoke detector · humidity sensor · radiation detector
heat, sense, heated, sensitive, sensation, heating, sensible, heater, sensitivity