ES520
LTE & BLE Monitoring Device for Indoor Positioning
Indoor Positionin
Emergency Alarm
SOS Button
Storing messages
Power Saving Mode
OTA (Over-the-air)
Protocol: HTTP/TCP/UDP/SMS/MQTT/DNP3
ES520 is a 4G indoor positioning device, specially designed for home alone elderly care purpose. By scanning BLE tag installed each room (including dining room, bathroom), it can monitor elderly's living behavior. It can send alarm message if it finds the elderly stays somewhere over abnormal long periods of time. The device has a SOS button for emergency purpose.
LTE & GSM Specifications
Operating Band | V-Version for Verizon LTE FDD: B4/B13 A-Version for AT&T LTE FDD: B2/B4/B12 J-Version for Japan LTE FDD: B1/B3/B8/B18/B19/B26 LTE TDD: B41 WCDMA: B1/B6/B8/B19 AU-Version for Australia LTE FDD: B1/B2/B3/B4/B5/B7/B8/B28 LTE TDD: B40 WCDMA: B1/B2/B5/B8 GSM: B2/B3/B5/B8 E-Version for European Counties LTE FDD: B1/B3/B5/B7/B8/B20 LTE TDD: B38/B40/B41 WCDMA: B1/B5/B8 GSM: B3/B8 |
General Specifications
Dimensions | 40.4*50.4*16mm |
Weight | 36g |
Battery Capacity | 680mAh |
Supply Voltage Range | 3.3VDC~4.2VDC |
Power Consumption | - Active mode: <72mA@4VDC - Power Saving mode:<4mA@4VDC - Deep-sleep mode: <10μA@4VDC |
Operation Temperature | -20 °C to +65 °C |
Storage Temperature | -20 °C to +65 °C |
LTE Module | Quectel BG96 |
BLE Module | Cypress CYBT-343026-01 |
Antenna | Build-in LTE and BLE antenna |
GPS Specifications
Sensitivity | Tracking: -157dBm |
Position Accuracy (CEP 50) | <2.5m (Open Sky) |
Feature List
Indoor Positioning | Send elderly position information (which room) periodically |
Emergency Alarm | Send alarm message if an elderly stays somewhere for too long |
SOS Button | SOS button is used for emergency alert |
Power Saving Mode | Switch to sleep mode between report intervals |
OTA (Over-the-air) | Firmware can be remotely upgraded |
Protocols | HTTP/TCP/UDP/SMS/MQTT/DNP3 |