Lockdown Digital Hygrometer with Remote Sensor Details

The Lockdown Digital Hygrometer with Remote Sensor is the perfect way to keep your valuables protected from the damaging effects of temperature and humidity with Lockdown Hygrometers. The state of the art technology shows the current conditions and even records the historical maximum and minimum values. Use the Wireless Hygrometer with Remote Sensor to keep an eye on conditions inside a vault or cabinet. Accepts (2) AAA batteries which are included.