The industry's best beacon at a newly discounted price.

• Typical battery life of 18 months transmitting every 100ms* continuously, but often 22+ months
• Uses four standard AA alkaline batteries (preinstalled, ready to activate)
• Includes secondary directional antenna
• Designed for indoor and outdoor use
• Internal on/off switch
• External button and LED light for battery status and configuration feedback
• Compatible with iBeacon™ technology (may require firmware and configuration update)
• Newer SDK version required - see Gimbal SDK Downloads for details
• Dimensions: 3.4in (l) x 3.0in (w) x 1.0in (h) (86mm x 77mm x 25mm)
• Full specifications are available here: Series 21 Manual

Please reference the Gimbal Supported Countries page for a list of countries we are currently shipping to. 

*Fastest transmit rate permitted by the Bluetooth® Smart

Note: By clicking the 'ADD TO CART' button, you are agreeing to the Gimbal Device Supply Agreement at https://manager.gimbal.com/beacon-supply-agreement .