PH502 - Track your assets!

PH502 Battery Powered Asset Tracker

LTE Waterproof Tracker with 10-Year Standby Time

Global LTE Cat M1/NB2 with 2G fallback using unique antenna solution
- Up to 10-year standby time
- Waterproof, compliant to IP68
- Supports BLE 5.2
- Supports WiFi positioning
- Ideal for asset, trailer and container tracking applications

Designed to be tough, durable & commercial grade!


The PH502 is our flagship product specifically designed for asset tracking, trailer tracking and container tracking. Its ruggedized IP68 waterproof design ensures the product remains reliable when installed in the harsh environments. The unique casing design allows rapid, flexible and low-cost installations meaning it can simply be placed with container, fixed with four spikes, or set using the optional magnetic holder kit. With 57000 mAh ultra-high capacity battery, the product features up to 10-year standby time meaning that fit and forget installation leaves users safe in the knowledge that the product will continue to monitor the asset over a long period. In addition, its user-replaceable battery brings lower maintenance cost. Its built-in BLE allows connectivity to diverse wireless accessories. It supports Wi-Fi scanning meaning more choice to locate the product and extend its applications in urban environments where there many wireless networks broadcasting and in places that are out of reach to GNSS.

Certificates: AT&T , T-Mobile

Application: Asset Security



LTE Specifications

Operating Band Cat M1:
LTE-FDD: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B27/B28/B66/B85
Cat NB2:
LTE-FDD: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B28/B66/B71/B85
Data Transmission eMTC (DL) 375 Kbps
eMTC (UL) 375 Kbps
NB2 (DL) 127 Kbps
NB2 (UL) 158.5 Kbps
NB1 (DL) 32 Kbps
NB1 (UL) 70 Kbps

EGPRS Specifications

Frequency EGPRS 850 / 900 / 1800 / 1900 MHz
Data Transmission GPRS: (DL) 107Kbps, (UL) 85.6Kbps
EDGE: (DL) 296Kbps, (UL) 236.8Kbps

GNSS Specifications

GNSS Type u-blox All-in-One GNSS receiver
Sensitivity Autonomous: -147 dBm
Hot start: -156 dBm
Reacquisition: -160 dBm
Tracking: -162 dBm
Position Accuracy (CEP) Autonomous: < 2.5m
TTFF (Open Sky) Cold start: 27s average
Warm start: 27s average
Hot start: 1s average

General Specifications


250 × 58 × 61mm

9.84’’(L) × 2.28’’(W) × 2.40’’(H)

Weight 719g (25.36oz)
Internal Battery 57000mAh, Lithium thionyl chloride battery
Standby Time

1 report/ day : up to 10 years

6 reports/ day : up to 6 Years

5 minutes reporting: 3 months

Waterproof IP68 compliant
Operating Temperature -20℃ ~ +60℃
BLE Support BLE 5.2 protocol
Internal Temperature Sensor Built-in temperature sensor
Buffer Messages Up to 10,000 buffer messages


Battery Switch Used for power on/off (Internal only)
Cellular Antenna Internal only
GNSS Antenna Internal only
BLE Antenna Internal only
WiFi Antenna Internal only
SIM Access Internal only (3FF SIM)
LED Indicators GNSS, Status (Internal only)
USB Type-C Used for firmware upgrading and debug (Internal only)

Air Interface Protocol

Command Set @Track protocol command
Transmit Protocol TCP, UDP, SMS
Working Modes Power saving mode for long standby time
Continuous mode for emergency tracking
Scheduled Timing Report Report position and status at preset time intervals
Geo-fences Support up to 20 internal geo-fence regions
Low Power Alarm Alarm when internal battery is low
Wakeup Report Report when the device wakes up
Motion Detection Motion detection based on internal 3-axis accelerometer
Reporting Frequency Adjustment Intelligent adjustment of reporting frequency

Our Online Fleet Management

Our product allows fleet managers to track and monitor their vehicles real time. Customizable vehicle settings & notifications to better help you manage your fleet with specific demands.
Book a Free Online Demo


Having full control of your fleet utilizing our intuitive dashboard.


Having full control of your fleet utilizing our intuitive dashboard.


Easy access to all vehicle drive history. Having access to every drive and its data have never been so easy.


Live Stream all of your vehicle & drive recorder information displayed in real time.
Yes, were the industry first real time audio + video stream.

Caught on Camera!

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