Product DescriptionProtect valuables stored in a safe, vault, or cabinet by monitoring temperature and humidity with the Lockdown Wireless Hygrometer. This digital hygrometer displays current readings at the base unit and from a remote sensor, and it can record historical minimum and maximum values to help you spot changing conditions. An illuminated screen improves readability in low light, and the unit offers a magnetic mounting option for convenient placement.Product Highlights Wireless hygrometer monitors temperature and humidity at the base unit and remote sensor Min/Max memory helps track historical high and low readings over time Illuminated digital display for quick viewing in low-light storage areas Magnetic mounting option for easy placement on compatible surfaces Designed to help manage conditions inside safes, vaults, and cabinetsSpecs Brand: Battenfeld (Lockdown) Manufacturer Part Number: 1116792 UPC: 661120080619 Type: Wireless hygrometer with remote sensor Color: Black/Silver Approx. Dimensions: 3 in (L) x 2.7 in (W) x 0.9 in (D) Power: AAA batteries (included)Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the products manufacturer.