Waterproof BBeacon Module Module Card with Eddystone and Beacon for Indoor Navigation

Features : 1. I Beacon Certified - All features of i Beacon supported. 2. ProximityUUID/major/minor/advertising interval configuable 3. Maintenance Cost and Maximum battery life 4. Using Dialog DA14580 chips, in same Tx power and Advertising interval configuration, double or triple battery lifetime of Nordic nrf51822 chips. Six battery lifetime of TI CC254x chips. 5. Fine tuned antenna, optimized transmit strength, covering same r ange using lower Tx power. Battery life is over 3 year on default setting. Specification : chip dialog DA14580 protocol standard bluetooth 4.0 through the i beacon certification systerm requirements IOS7.0 or above/ Android 4.3 or above security suport password for configure paremeters TX power odBm Transmission range up to 35m broadcast frequency (Broadcasting time interval) Adjustable (100-1285ms) supply voltage 3.0V battery CR3032 battery Package includeds : 1 x Dialog DA14580 Beacon 1 x CR3032 coin cell battery (500mAh) Details pictures :