[Tension de fonctionnement]：3 à 3,6 V

[Fréquence]：2,4 GHz

[Protocole Bluetooth]： BLE 5.3

[Portée]：160 m

[Dimensions]：40*12 mm

[Poids]： 17 g

[Introduction]：The EWD104-BT58 series products are China-made Bluetooth beacons developed by EBYTE, conforming to the BLE 5.3 protocol standard. They operate in the 2402-2480MHz frequency band, support iBeacon and Eddystone, and are flexibly applicable to different systems such as iOS and Android. This product series also features OTA firmware upgrades, WeChat Mini Program/AT command parameter configuration, and power-off data saving. With a maximum coverage range of 160m, it can be applied to personnel positioning, asset management, indoor positioning, and navigation.