Lockdown Wireless Digital Hygrometer Black/Silver. The state of the art technology shows the current conditions and even records the historical max. and min. values. Use the Wireless Hygrometer with Remote Sensor to keep an eye on conditions inside a vault or cabinet. Specifications for Lockdown Wireless Digital Hygrometer: Manufacturer: Lockdown Color: Black/Silver Features of Lockdown Wireless Digital Hygrometer Monitor temperature and humidity from base unit and remote (remote displays current humidity and temperature) Package Contents: Lockdown Wireless Digital Hygrometer Lockdown 1116792: Wireless Digital Hygrometer Black/Silver