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ED20W LoRa Watch

by Origo Electronic Co.,LTD

Tracking with GPS&BLE over LoRa

ED20W is a smart wristband with GPS/ LoRa®/Bluetooth functions. combined with motion sensors can achieve real-time positioning. With wearing detection, it can realize a real-time collection of health data such as heart rate, number of steps, and sleep. the detected data will be transmitted back to the server platform through the LoRaWAN base station.

ED20W LoRa Watch
Technical Specification

Technical Specification

Features

  • Connectivity via LoRa:  communication range up to 1.5KM line-of-sight, 500~1000M in dense urban, compatible with any LoRaWANTM
  • Built-in GPS and BLE4.0, Support Indoor &outdoor real-time tracking
  • Heart rate, body temperature, pedometer: the measurements are made at a configured frequency and automatically send to the LoRaWANTM network. 
  • Real-time Alarm: When the heart rate exceeds the standard, an alarm is sent.
  • SOS in emergency
  • Long Battery Life:  Battery life as long as 7 days @ 15mins uplink duty cycle, a notification is sent when the battery power falls below 10%. (Class A)

Application

  • Smart safety solution for people working in industrial companies. Such as large oil&gas industries, mining, energy & utilities, real estate, and construction, fire&safety. 

  • Smart senior care, Isolating people from airport, hospital. School, Alzheimer's

Specification

Parameters Specification
Modem ISM Band LoRa®, Class A 
Frequency AS923MHz, US915Mhz, EU868Mhz,CN470MHz
Tx Power Max +20dBm
Communication range 500~1000M in dense urban,1.5KM Los
Positioning Build-in GNSS, Bluetooth or WIFI, and accelerometer Positioning accuracy:5~20Meters.（ Indoor positioning accuracy varies depending on Beacon density）
Operating mode 1、The default positioning interval is 15mins, supports wear detection
2、Automatically send an uplink message when power on the device, the 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, 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 or detection page, It will display the latest detection information after the detection is completed
Bluetooth Low power consumption Bluetooth for indoor positioning
Display 240*204 TFT Display
Rubber strap Standard 18mm strap(Replaceable)
Buttons Two function buttons
Battery capacity Polymer battery，400mAh， 3.8V
Charging Magnetic charging cable
Operation time 7 days standby;
Enclosure IP65(IP67 opt.)
Electronic tags Support RFID or NFC (not equipped by default)
Health data Heart rate, body temperature, blood pressure, steps
SOS Support
Alarm SOS alarm，Low power alarm
Operation temperature -20~60℃
Operation humidity 10%～90%，Non-condensing
Dimensions TYP. 48*52*14.5mm (W*L*H)
Weight 50g

 

Security / Public Safety » Personal Security Devices

TRANSMISSION PROTOCOLS:

ISDN » Bluetooth

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