Gravity G2SX Car Alarm and Keyless Entry System

The Gravity G2SX is a 1-way car alarm and keyless-entry system designed to add security-focused control to a compatible vehicle. It combines remote keyless-entry functionality with shock-sensor monitoring features for drivers replacing a basic system or adding an alarm to an older vehicle. Two remotes are listed with the system.

This system is intended for vehicle owners who want keyless locking and unlocking alongside alarm-related functions. A negative door-lock and unlock output is provided for integration with compatible vehicle door-lock circuits. The G2SX also includes a trunk-release function for vehicles equipped to support remote trunk control.

Shock sensing is a central part of the G2SX feature set. The product is listed with an external shock sensor, while its feature information also identifies built-in shock sensing with sensitivity adjustment. This allows the installer to configure the system around the vehicle and its intended level of response.

A built-in parking-light relay supports visual confirmation during system operation. The included valet mode button provides a practical way to place the system into valet mode when alarm functions need to be temporarily managed. These functions make the G2SX a focused security and convenience upgrade rather than an audio component.

The Gravity G2SX can be used as part of a broader vehicle-electronics installation alongside compatible door-lock, trunk-release, and parking-light circuits. It is a compact control module intended for concealed installation inside the vehicle. Because vehicle wiring and supported functions vary, professional installation is recommended for reliable integration.

Key Features

• Keyless Entry: Provides remote door-lock and unlock control when connected to compatible vehicle circuits.
• Two Remotes: The system is listed with two included remote transmitters.
• External Shock Sensor: Adds an external sensor component for impact-related alarm monitoring.
• Adjustable Shock Sensitivity: Listed built-in shock sensing includes sensitivity adjustment.
• Trunk Release Function: Supports remote trunk release on compatible equipped vehicles.
• Parking Light Relay: Built-in relay supports parking-light signaling during operation.

Design & Installation

The G2SX is listed in black and uses a compact module format with published product dimensions of 4 x 4.8 x 4.5 inches. No housing-material or weather-resistance specification is published for this model. Its small form factor is intended to support discreet placement within the vehicle interior.

Installation requires connection to the vehicle power, alarm-related circuits, door-lock wiring, and applicable parking-light and trunk-release circuits. The door-lock and unlock output is specified as negative 200 mA, so vehicle compatibility should be verified before installation. Use a qualified mobile-electronics installer when vehicle wiring, relay requirements, or factory security integration are uncertain.