ES457
4G Low Cost Pet GPS Tracker with Vibration
Multiple working modes (power consumption from low to high)
One report per day (standby time up to 6 months)
Tracking only when pet is away from home (detect Home-WiFi)
Tracking only when moving is detected
Tracking with long interval with GPS/MCU/LTE in sleep mode at most times
Tracking in real-time
Bluetooth
WiFi positioning
Low battery alarm
Storing messages
Waterproof
Geofence
OTA (Over-the-air)
Protocol: HTTP/TCP/UDP/SMS/MQTT
ES457 is a mini waterproof GPS tracker with long standby time that can be used for both person
and pet. It can last 6 months with one report per day mode. It supports intelligent modes such
as Home-WiFi mode (no tracking at home), vibration mode (no tracking if the person or pet is
not moving around). User can choose propriate mode to balance between standby time and
real-time tracking. The person or pet can also be tracked by WiFi positioning where GPS
signal is not available.
LTE & GSM Specifications
Operating Band | Cat M1: LTE-FDD: B1/B2/B3/B4/B5/B8/B12/B13/B18 Cat NB2: LTE-FDD: B1/B2/B3/B4/B5/B8/B12/B13/B18 |
General Specifications
Dimensions | 40mm*50mm*16mm |
Weight | 36g |
Battery Capacity | 680mAh |
Supply Voltage | 3.4V~4.2V |
Power Consumption | -Active mode:<72mA@4VDC -Power saving mode:<4mA@4VDC -Deep Sleep Mode:<10μA@4VDC |
Operation Temperature | -20℃ to 65℃ |
Storage Temperature | -20℃ to 65℃ |
LTE Module | Quectel BG77 |
Antenna | Built-in cellular antenna and GPS antenna |
Charging Method | Magnetic charging |
GPS Specifications
Sensitivity | Tracking: -157dBm |
Position Accuracy (CEP 50) | <2.5m (Open Sky) |
Interfaces
Button | Reset |
LED Indicators | 2 for GPS, cellular and charging status |
SIM Card | Nano SIM(4FF) |
Feature list
Tracking | Send GPS information to server with configurable report interval |
Power Saving by Report Interval | 1.LTE and GPS will be shut down at most times in one report per day mode 2.LTE, GPS and MCU in sleep mode in long report interval (e.g. >3 minutes) mode 3.LTE, GPS and MCU in active mode in short report interval (< 3 minutes) mode |
Home WiFi Mode | Turn off GPS if Home-WiFi is found (pet is at home) to save power consumption |
Vibration Mode | Report location information only when moving is detected |
Bluetooth | BLE can be used to search for a pet within a short distance and also to be used to send |
WiFi Positioning | Report WiFi MAC address when GPS signal is not available |
Low Battery Alarm | Send alarm when battery voltage is low |
Storing Messages | Store messages if out of cellular coverage |
Geofence | Support multi circle and polygon geofence setting |
OTA (Over-the-air) | Firmware can be remotely upgraded |
Protocols | HTTP/TCP/UDP/SMS/MQTT |
