GateKeeper Halberd Wireless Proximity Token & USB Sensor Set

GateKeeper Halberd key fob for wireless 2FA is the latest version of the GateKeeper proximity authentication token with ultra-small USB proximity Bluetooth sensor for password-free login and auto-logout. The Bluetooth Smart wearable packs in extra sensors for more accurate ranging. In addition, a dual-color LED indicates various operating modes including low battery status. The Halberd also features a larger CR2450 battery for increased performance. Package includes 1 GateKeeper HALBERD key and 1 USB proximity sensors Bluetooth Smart (BLE) Technology Replaceable CR2450 3V battery with 6-month battery life Water and crush-resistant Adjustable proximity range from 10 to 30 feet