Nighttime Cold Sweat Alarm

Symptoms of Low Blood Sugar while sleeping may include Perspiration or a drop in skin temperature.

This precision monitor wakes you at the first sign of perspiration or drop in skin temperature.


Similar to the Sleep Sentry and a fraction of the cost of the Diabetes Sentry, the Nighttime Cold Sweat Alarm is a device worn on the wrist or ankle that sounds an audible alarm and vibrates to wake those people who experience interrupted sleep due to drenching night sweats. It triggers an alert upon detecting either a drop in skin temperature or the presence of perspiration which is how the body regulates its temperature.

Night sweats may be caused from a variety of factors. Your physician should always be consulted in cases of persistent night sweats.

Other than the purchase price, there are no on-going costs to run the monitor except cost of changing the batteries every six to twelve months.

Hypoglycemia symptoms are unique to each person and this device does not detect hypoglycemia, only its two common symptoms.

Product Specifications

Version: HSA1

Certification: CE (Class IIb)

Sensor: Nickel Free Metal

Case Material: ABS Plastic

Band Material: Elastic Fabric

Size (Case): 43.44 x 35.96 x 14.81mm

Weight (Case and Band): 0.6 oz

Battery: CR2032 Lithium Coin Cell (included)

Operating Voltage: DC 3.0V

Alarm: Piezoelectric Buzzer and Vibrator

Operating Temperature: -20C to +70C (-4F to +158F)

Transportation and Storage Specifications Temperature: -40C to +70C (-40F to +158F)

Relative Humidity: 10% to 100%

Atmospheric Pressure: 500 to 1060 hPa

Nighttime Cold Sweat Alarm