Yale 05/301000/BL numeric keypad Bluetooth Black

Keyboard number of keys: 11 Device interface: Bluetooth Pointing device: No Bluetooth version: 4.2 USB hub: No Material: Plastic Product colour: Black Power source type: Battery Battery type: AAA Battery technology: Alkaline Number of batteries supported: 2 Operating relative humidity (H-H): 0 - 90% Operating temperature (T-T): -17 - 50 °C Depth: 25 mm Height: 73.6 mm Width: 25 mm