ED20W Smart Wristband_datasheet_V1.0.0
Origo Electronic
www.origoelec.com
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4.
Specification
Parameters
Specification
Modem
ISM Band LoRa®
Frequency
AS923MHz, US915Mhz, EU868MHz
Tx Power
Max +20dBm
Communication range 500~1000M in dense urban,1.5KM los
Positioning
Build in GNSS, Bluetooth and accelerometer, Positioning accuracy:5~20
Meters（Indoor positioning accuracy varies depending on Beacon
density）
Operating mode
1、The default positioning interval is 15mins, supports wear detection
2、Automatically send a uplink message when power on the device,
platform will send a downlink message.
3、The default downlink interval≧15s
4、Trigger SOS will not change the positioning logic
5、The wristband uplink positioning data, power information data and
heart rate information according to the uplink cycle
6、The watch automatically detects the heart rate when wearing the
wristband and it’s on the heart rate detection page, It will displays the
latest detection information after the detection is completed
Bluetooth
Low power consumption Bluetooth for indoor positioning
Display
240*204 TFT Display
