HG-4
HandKey CR Hand Geometry Reader
Biometric hand geometry reader, 512 users. Operating temperature range:32° to 113° F (0° to 45° C) with 20 to 80% relative humidity non-condensing.Dimensions: 11.65" H x 8.85" W x 8.55" D (29.6 cm H x 22.3 cm W x 21.7 cm D)