technical characteristics
Technical information of the SD20A electronic beacon:
– Weight 14 g
– Dimensions 38x24x16 mm
– Power supply 5V ( 4.8v -> 8.4v )
– Consumption 80 mA
– JST PH 2.0 socket
– Plastic case
– Wifi 2.4Ghz channel 6 ( frequency 2437 Mhz)
– Internal antenna