monitoring device
Keeps watch electronically
A monitoring device is equipment that tracks, measures, or observes something continuously or at intervals.
Medical monitoring devices check vital signs like heart rate or blood glucose.
Security systems use monitoring devices to detect motion or intrusion.
Baby monitors let parents listen from another room.
The term covers anything from simple sensors to sophisticated surveillance equipment: The patient wore a monitoring device that transmitted data to her doctor.
- sensorInput-detecting device
- motion sensorDevice detecting nearby activity
- trackerOne who follows trails
- fitness trackerWearable health-monitoring device
- gaugeStandard of measurement
alarm · smoke detector · early warning system · screen · beep · pulse · camera · security camera · wristband · ankle bracelet · heartbeat · vital · vital signs · display · alert · surveillance · detector · readout
monitoring devicecloaking device
Apparatus enabling invisibility
scrambler · Faraday cage · stealth technology · white noise generator
monitoring devicesignal jammer
Broadcasts interference to block signals
scrambler · faraday cage · privacy screen · cloaking device · anonymizer
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