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
LBS positioning
WiFi positioning
Low battery alarm
Storing messages
Waterproof
Geofence
OTA (Over-the-air)
Protocol: HTTP/TCP/UDP/SMS/MQTT
 ES825 is a mini waterproof pet GPS tracker with long standby time. 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 pet is not moving around). User can choose propriate mode to balance between standby time and real-time tracking. The pet can also be tracked with LBS and WiFi positioning where GPS signal is not available.
Operating Band  | Cat.M1 & NB: LTE-FDD: B1/ B2/ B3/ B4/ B5/ B8/ B12/ B13/ B18/ B19/ B20/ B25/ B26/B28 LTE-TDD: B39 (for Cat.M1 only) GSM: GSM850/ GSM900/ DCS1800/ PCS1900  | 
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 BG96  | 
Antenna  | Built-in cellular antenna and GPS antenna  | 
Charging Method  | Magnetic charging  | 
Sensitivity  | Tracking: -157dBm  | 
Position Accuracy (CEP 50)  | <2.5m (Open Sky)  | 
Button  | Reset  | 
LED Indicators  | 2 for GPS, cellular and charging status  | 
SIM Card  | Nano SIM(4FF)  | 
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  | 
LBS Positioning  | Report Cell ID info when GPS signal is not available  | 
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  |