SOS Device RT-SOS-G — Technical Datasheet The SOS Emergency Safety Device is a compact and reliable personal safety solution designed to provide instant help in emergencies. With just 3 button presses, it automatically sends SMS alerts and makes voice calls with a preset audio message to your selected emergency contacts. Equipped with GPRS connectivity, long battery backup, and fast charging, it ensures maximum safety for women, children, students, and senior citizens. Features - One-Touch SOS Activation: 3 presses trigger instant emergency alerts. - Dual Contact Alert: Sends SMS and calls up to 2 preset emergency numbers. - SMS & Voice Call Alerts: Plays your pre-recorded audio message during - the call. - Customizable Audio Message: User-defined voice message for emergencies. - Long Battery Life: Up to 15 days standby. - Fast Recharge: 5V/2A input, fully charges in 45 minutes. - Reliable Communication: GPRS-enabled for stable connectivity. - Real-Time GPS Location Sharing: Sends the live GPS location of the device - along with SOS alerts for quick assistance. - Remote Firmware Update (OTA): Device software can be updated remotely - for new features and improvements. - Compact & Portable: Lightweight, pocket-sized design for easy use. Product Specification Parameter: Specification Communication: GPRS, GSM (SMS & Call) SOS Activation: 3x Button Press Alerts: SMS + Automatic Voice Call Emergency Contacts: Up to 2 preset numbers Audio Message: User-predefined, stored in device Battery Type: Li-Po (Lithium Polymer) Firmware Update: Remote OTA (Over-The-Air) Battery Type: Li-Po (Lithium Polymer) Charging Input: 5V / 2A (USB) Charging Time: ~45 minutes Size & Weight: Compact, pocket-sized (custom) Operating Temperature: -10°C to +55°C Ordering information RT-SOS-G0 — GPRS, GSM (SMS & Call) · W75xH19XL50 Applications - Women’s Safety - Child Protection - School & College Students - Senior Citizen Emergency Support - Personal Security Sections present in the PDF but not reproduced here: product dimensions, calibration, certification, warranty, revision history.