The RF-V18 is a compact GPS tracker designed for discreet personal protection and reliable Plaspy compatible operation. Its quad-band GSM/GPRS connectivity and multiple positioning methods (GPS/A-GPS/LBS) make it a practical choice for caregivers who need real-time tracking, SOS alerts, and two-way voice communication through a web platform or smartphone app. Small and lightweight, the RF-V18 fits comfortably on a lanyard for children, the elderly, or other vulnerable users while maintaining long standby performance.
Plaspy compatible out of the box, the RF-V18 transmits location and telemetry to cloud platforms via GPRS (TCP/IP) and supports SMS-based fallback when needed. Caretakers can use Plaspy to view live location, receive geofence and low-battery alerts, and manage tracking intervals. While the RF-V18 excels as a personal GPS tracker for safety and monitoring, it is not intended for vehicle-focused telemetry such as fuel monitoring, ignition control, immobilizer functions, or Bluetooth sensors used in advanced fleet management.
Key Highlights
- Plaspy compatible real-time tracking via GPRS (TCP/IP) and smartphone/web platforms for immediate situational awareness.
- Compact, lightweight design (40 × 34 × 14 mm; 27 g) for unobtrusive personal wear or lanyard carry.
- Quad-band GSM/GPRS (850/900/1800/1900 MHz) ensures wide network support and SMS fallback for reliable alerts.
- Built-in 520 mAh battery with optimized low-power chipset delivers approximately 12 days (≈300 hours) GSM standby.
- SOS button and two-way voice calling to up to five authorized numbers for rapid emergency response.
- Multiple positioning modes (GPS, A-GPS, LBS) with quick cold/warm/hot start times for dependable location fixes.
- Geofencing, low-battery alerts, G-sensor assisted power saving, and temporary high-frequency “tailing” mode for concentrated monitoring.
How It Works with Plaspy
The RF-V18 integrates with Plaspy by transmitting location and event data over GPRS (TCP/IP) to the Plaspy server or, where supported, by delivering SMS notifications. Once paired with Plaspy, the device updates position data and status in near real time, enables configurable alerting, and allows caregivers to manage tracking behavior from the Plaspy dashboard or mobile app. Commands and routine configuration can be handled through the phone app, reducing the need for SMS command strings.
- Real-time tracking updates via GPS/A-GPS, with LBS as a network-based backup where satellite reception is limited.
- SOS alerts and two-way voice calling routed to authorized numbers; alerts also forwarded to Plaspy for centralized notification.
- Geofence entry/exit notifications and temporary “tailing” (1-minute update intervals) for close monitoring during high-risk periods.
- Low-battery and G-sensor events sent to Plaspy so administrators can respond proactively to device-state changes.
- App-based configuration supported; Plaspy receives the same telemetry for reporting, dashboards, and historical playback.
Technical Overview
| Connectivity | GSM/GPRS (TCP/IP) |
|---|---|
| Bands | Quad-band 850 / 900 / 1800 / 1900 MHz |
| GPRS | Class 12 (TCP/IP) |
| Positioning | GPS, A-GPS, LBS (network-based) |
| Positioning Accuracy | Approximately 30–200 m (LBS/GSM-based) |
| Positioning Time (Open Sky) | Cold start ~30 s, Warm start ~29 s, Hot start ~5 s |
| Battery | Built-in 520 mAh |
| Standby Time | Approximately 300 hours (about 12 days) GSM standby |
| Antenna | Built-in GSM/GPS |
| Inputs / Interfaces | SOS button, two-way voice call capability; app-configurable commands (no documented GPIOs) |
| Operating Conditions | -20°C to +70°C; 5%–95% RH |
| Form Factor | Host size 40 × 34 × 14 mm; Host weight 27 g — compact, necklace/pendant style |
| Package Contents | 1× Host, 1× Charger, 1× USB cable, 1× User manual, 1× Necklace-style lanyard |
Use Cases
- Child safety: discreet wearable tracking with SOS and two-way voice for quick response to incidents.
- Elderly monitoring: geofence alerts, low-battery notices, and voice monitoring help caregivers keep seniors safe.
- Personal protection for vulnerable users who need an unobtrusive GPS tracker with reliable real-time updates.
- Temporary close supervision: use “tailing” mode for short intervals where one-minute updates provide tighter visibility.
- School or activity oversight: centralize location and alerting in Plaspy for group monitoring and incident management.
Why Choose This Tracker with Plaspy
When integrated with Plaspy, the RF-V18 becomes a purpose-built personal safety solution that combines compact hardware with cloud-based monitoring. Its Plaspy compatible GPRS reporting and SMS fallback ensure caretakers receive timely, actionable information: live location, SOS events, geofence breaches, and battery state. The long standby life, small form factor, and two-way voice calling make it especially well suited for child and elderly care programs where unobtrusive, reliable protection matters.
Note on scope: RF-V18 is optimized for personal tracking and emergency communication rather than vehicle telemetry. It is not equipped for fuel monitoring, ignition/immobilizer control, or Bluetooth sensor networks commonly used in fleet management. For Plaspy users seeking a compact, trustworthy GPS tracker for human safety and caretaker workflows, the RF-V18 offers dependable real-time tracking and essential alerting features without unnecessary complexity.
Set Up RF-V18
Use with a tracker
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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.
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Set Up the IP and port on your tracker: (automatic detect tracker's protocol.)
IP 54.85.159.138 Port 8888 - Add on your Account on devices with the IMEI or unique ID.