The Waterproof GPS Tracker S7 is a rugged, Plaspy compatible GPS tracker designed for vehicle and asset tracking across cars, motorcycles, boats and commercial fleets. With IP66 waterproofing, a wide 8–92V DC input range and integrated GPS/GSM antennas, the S7 delivers reliable real-time tracking and telemetry for demanding outdoor and fleet management applications.
The S7 pairs seamlessly with Plaspy for live location, alerting and historical reports. Built around Quectel EG915U (4G/2G) and Quectel L70-R (GNSS) modules, the S7 provides accurate positioning, fuel monitoring that reads the vehicle’s original fuel gauge (no external fuel sensor required), ACC/ignition detection and a configurable RS232 port for cameras, RFID or other peripherals — making it a flexible choice for anti-theft, telemetry and fleet optimization.
Key Highlights
- Plaspy compatible for real-time tracking, alerting and cloud telemetry integration.
- IP66 waterproof enclosure and integrated antennas for reliable outdoor use on cars, motorcycles and boats.
- 4G FDD-LTE with quad-band 2G fallback (Quectel EG915U) for broad network coverage and roaming reliability.
- High-sensitivity GNSS (Quectel L70-R, -165 dBm) delivering typical position accuracy of ~10 m.
- Built-in fuel theft/fill detection and support for the vehicle’s factory fuel gauge — no external fuel sensor needed.
- Flexible I/O including ACC (digital input), 12-bit analog input, open-drain output (500 mA) and RS232 for peripherals.
- 700 mAh internal backup battery with hours of operation during power loss; compact, low-power design for long deployments.
How It Works with Plaspy
The S7 sends secure telemetry and positioning data to Plaspy using its 4G/2G modem. Plaspy ingests GPS coordinates, engine/ignition status, analog sensor readings and RS232-sourced data to provide live maps, geofencing alerts, telemetry dashboards and historical reporting. Alerts and automated workflows in Plaspy can be triggered by ignition changes, fuel anomalies, movement or tamper conditions reported by the S7.
- Real-time location and telemetry updates using 4G (with 2G fallback) for continuous reporting.
- Ignition/ACC detection via the digital input for trip logging and engine-on/off events.
- Fuel monitoring and theft/fill detection using the vehicle’s original fuel gauge or external sensors via the analog input/RS232.
- Remote immobilizer or relay control via the open-drain output (configurable) for anti-theft response.
- Integration with RS232 peripherals (cameras, RFID, fingerprint readers) to enrich Plaspy telemetry and event data. While the S7 does not include Bluetooth sensors onboard, Plaspy supports BLE devices and can correlate Bluetooth sensor data when used with compatible gateways.
Technical Overview
| Connectivity | FDD-LTE B1/B3/B5/B7/B8/B20/B28; quad-band 2G fallback 850/900/1800/1900 MHz (Quectel EG915U) |
|---|---|
| Bands | B1/B3/B5/B7/B8/B20/B28 (LTE) + 850/900/1800/1900 MHz (2G) |
| Power & Battery | DC input 8–92V with industrial-grade protection; internal battery 700 mAh. Standby 7.8 mA; 37–185 mA during 10 s tracking cycles. Backup ~8 hours at 30 s reporting, ~12.8 hours at 300 s reporting. |
| Interfaces | 1 digital input (default ACC), 1 × 12-bit analog input (0–36V, default 0–5V; convertible to digital by command), 1 open-drain output (low-active, max 500 mA), RS232 port, internal USB. |
| GNSS | Quectel L70-R GNSS module; sensitivity -165 dBm; typical accuracy ~10 m; cold start ~35 s, hot start ~1 s. |
| Bluetooth | N/A (no onboard Bluetooth) |
| Memory | 8 MB flash (storage for ~10,200 GPRS data units or 320 SMS records) |
| Status Indicators | 3 LEDs for GPS / GSM / external power status |
| Physical | Dimensions 80 × 53 × 21 mm; weight 162 g; IP66 waterproof enclosure |
| Environment | Operating temperature -20°C to 70°C; humidity 5%–95% |
| Optional Peripherals | RS232-compatible devices such as cameras, RFID readers, fingerprint scanners, ultrasonic fuel sensors (via configurable RS232 port) |
| Wiring | VCC (red), GND (black), IN2/ACC (white), AD1 analog (blue), RS232 pins: DC5V (orange), GND (black), TX (green), RX (purple) |
Use Cases
- Fleet management: live vehicle tracking, trip logging, ignition-based reports and low-power operation for long deployments.
- Anti-theft and immobilization: detect unauthorized movement, trigger alerts and use the configurable output to control immobilizers or relays.
- Fuel management optimization: detect fuel theft/fills and monitor the factory fuel gauge without adding external sensors, reducing retrofit complexity.
- Commercial asset monitoring and rental fleets: wide input voltage (8–92V) and industrial protection make the S7 suitable for trucks, vans and rental vehicles.
- Perimeter and specialty integrations: connect cameras, RFID or biometric devices to the RS232 port to capture event-linked telemetry for Plaspy's dashboards.
Why Choose This Tracker with Plaspy
The Waterproof GPS Tracker S7 is a practical, Plaspy compatible device for organizations that need dependable real-time tracking, robust power handling and integrated fuel telemetry without complicated retrofits. Its broad voltage tolerance, IP66 rating and internal antennas reduce installation constraints, while the Quectel cellular and GNSS modules provide resilient connectivity and accurate positioning.
Paired with Plaspy, the S7 becomes a complete fleet and asset solution: stream live GPS, ignition events, analog fuel readings and RS232 peripheral data into Plaspy for centralized dashboards, alerts and analytics. The combination supports anti-theft workflows, telemetry-based fuel monitoring and scalable fleet management — delivering reliability and operational visibility for commercial fleets and mobile assets.
Set Up S7
Use with a tracker
-
Set the Operator APN
CountryCarrierAPNinternet.comcel.com.coUserCOMCELWEBPasswordCOMCELWEB
- Check your tracker clock setup is set UTC-0 or GMT. (The most trackers come from the factory on UTC.)
- For most devices you should use IMEI (International Mobile Equipment Identity) number as unique identifier. However, some devices have vendor specific unique identifier, for example TK-103 devices use 11-digit identifier.
-
Set Up the IP and port on your tracker: (automatic detect tracker's protocol.)
Server d.plaspy.com IP 54.85.159.138 Port 8888 - Add on your Account on devices with the IMEI or unique ID.
