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Portable VTS : ATP:500

Advanced 4G LTE vehicle tracking device with IP67 rated casing, battery backup, and enhanced GNSS connectivity for secure vehicle monitoring.

Key Features

Rugged IP67 casing — protects against dust and water immersion.
Built-in battery backup — sustained power that minimizes downtime and boosts reliability.
Higher GNSS accuracy — precise location tracking and navigation.

Technical Specifications

Interface

Digital Input	4
Digital Output	2*
Analog Input	2
RS232	1
1-Wire	1
Pulse Counter	1
GNSS Antenna	Internal High Gain GNSS
LTE Antenna	Internal High Gain LTE
Indicators	3 LEDs (Power, LTE, GNSS)
SIM	Dual Micro SIM
Memory	40000 Memory Data (SD Card is optional)

Navigation

GNSS	GPS, A-GPS, QZSS, GAGAN
Channels	22 Tracking / 66 Acquisition Channel
Horizontal Position Accuracy	2.5m CEP
SBAS	Supported
Tracking Sensitivity	-165 dBm
Re-acquisition Sensitivity	-160 dBm
Velocity	0.1 m/s
Hot Start	< 1 sec
Warm Start	< 25 sec
Cold Start	31 sec

Cellular Network

Technology	LTE, WCDMA, GSM
4G Band	FDD: B1/B3/B5/B8, TDD: B34/B38/B39/B40/B41
2G Band	Dual Band: 900/1800 MHz
RF Power	Class 4 (33dBm±2dB) for EGSM900, Class 1 (30dBm±2dB) for DCS1800, Class E2 (27dBm±3dB) for EGSM900 8-PSK, Class E2 (26dBm±3dB) for DCS1800 8-PSK, Class 3 (24dBm±1.5dB) for WCDMA bands, Class 3 (23dBm±2dB) for LTE-FDD bands, Class 3 (23dBm±2dB) for LTE-TDD bands, FDD: Max 150Mbps (DL), Max 50Mbps (UL), TDD: Max 130Mbps (DL), Max 30Mbps (UL), GSM: Max 85.6Kbps (DL), Max 85.6Kbps (UL)
Coding Scheme	CS 1, 2, 3, 4
SMS	Point to point MO & MT, SMS cell broadcast
3G Bands	B1/B5/B8

Power

Voltage Range	8–36V DC
Battery	1000mAh Li-Po 3.7V (2000 mAh optional)

Operating Environment

Working Current	Sleep Mode < 25mA, Active Mode < 140mA (Average)
Operating Temperature	-20°C to +70°C (With Battery), -30°C to +80°C (Without Battery)
Operating Humidity	5% to 95% non-condensing at -40°C
Ingress Protection Rating	IP65

Physical Specification

Dimensions	108 × 98 × 32 mm
Weight	290g

Features

Sensors	Accelerometer
Scenarios	Over Speed Detection, Idling Detection, Unplug Detection, Geofence, Harsh Acceleration, Harsh braking, Rush turning
Configuration and Firmware Update	WEB/FOTA, FOTA
SMS	Configuration, DOUT control, Debug
GPRS Commands	Configuration, DOUT control, Debug
Time Synchronization	GPS
Fuel Monitoring	LLS (Analog & BLE)*
Ignition Detection	Digital Input 1

Rugged IP67 casing — protects against dust and water immersion.
Built-in battery backup — sustained power that minimizes downtime and boosts reliability.
Higher GNSS accuracy — precise location tracking and navigation.

Interface

Digital Input	4
Digital Output	2*
Analog Input	2
RS232	1
1-Wire	1
Pulse Counter	1
GNSS Antenna	Internal High Gain GNSS
LTE Antenna	Internal High Gain LTE
Indicators	3 LEDs (Power, LTE, GNSS)
SIM	Dual Micro SIM
Memory	40000 Memory Data (SD Card is optional)

Navigation

GNSS	GPS, A-GPS, QZSS, GAGAN
Channels	22 Tracking / 66 Acquisition Channel
Horizontal Position Accuracy	2.5m CEP
SBAS	Supported
Tracking Sensitivity	-165 dBm
Re-acquisition Sensitivity	-160 dBm
Velocity	0.1 m/s
Hot Start	< 1 sec
Warm Start	< 25 sec
Cold Start	31 sec

Cellular Network

Technology	LTE, WCDMA, GSM
4G Band	FDD: B1/B3/B5/B8, TDD: B34/B38/B39/B40/B41
2G Band	Dual Band: 900/1800 MHz
RF Power	Class 4 (33dBm±2dB) for EGSM900, Class 1 (30dBm±2dB) for DCS1800, Class E2 (27dBm±3dB) for EGSM900 8-PSK, Class E2 (26dBm±3dB) for DCS1800 8-PSK, Class 3 (24dBm±1.5dB) for WCDMA bands, Class 3 (23dBm±2dB) for LTE-FDD bands, Class 3 (23dBm±2dB) for LTE-TDD bands, FDD: Max 150Mbps (DL), Max 50Mbps (UL), TDD: Max 130Mbps (DL), Max 30Mbps (UL), GSM: Max 85.6Kbps (DL), Max 85.6Kbps (UL)
Coding Scheme	CS 1, 2, 3, 4
SMS	Point to point MO & MT, SMS cell broadcast
3G Bands	B1/B5/B8

Power

Voltage Range	8–36V DC
Battery	1000mAh Li-Po 3.7V (2000 mAh optional)

Operating Environment

Working Current	Sleep Mode < 25mA, Active Mode < 140mA (Average)
Operating Temperature	-20°C to +70°C (With Battery), -30°C to +80°C (Without Battery)
Operating Humidity	5% to 95% non-condensing at -40°C
Ingress Protection Rating	IP65

Physical Specification

Dimensions	108 × 98 × 32 mm
Weight	290g

Features

Sensors	Accelerometer
Scenarios	Over Speed Detection, Idling Detection, Unplug Detection, Geofence, Harsh Acceleration, Harsh braking, Rush turning
Configuration and Firmware Update	WEB/FOTA, FOTA
SMS	Configuration, DOUT control, Debug
GPRS Commands	Configuration, DOUT control, Debug
Time Synchronization	GPS
Fuel Monitoring	LLS (Analog & BLE)*
Ignition Detection	Digital Input 1