Smart Shield Systems
2GIG Wireless Indoor Repeater
The 2GIG Wireless Indoor Repeater is an essential component for extending the range and reliability of your wireless security system throughout large homes and commercial properties. This powerful device captures and amplifies 345MHz wireless signals from sensors, detectors, and other security devices, then retransmits them to your main control panel with enhanced strength and clarity. Whether you're dealing with thick walls, multiple floors, or simply a large property footprint, this repeater ensures every corner of your property maintains strong communication with your security system. Many property owners discover that certain areas of their buildings have weak signal strength or dead zones where wireless sensors struggle to communicate reliably with the main panel. The 2GIG Wireless Indoor Repeater solves this challenge by acting as a signal bridge, capturing weak transmissions and boosting them to full strength. This means your security system will receive every alert, status update, and alarm signal without fail, providing you with complete peace of mind. Smart Shield Systems recommends the 2GIG Wireless Indoor Repeater for any property where sensors are located more than 100 feet from the main panel, or where building materials like concrete, steel, or multiple walls interfere with signal transmission. Our experienced technicians will perform a comprehensive site survey to determine optimal repeater placement, ensuring maximum coverage and system reliability. Professional installation by our certified team guarantees proper configuration and integration with your existing 2GIG security system. This indoor repeater is particularly valuable for multi-story homes, large commercial spaces, warehouses, and properties with challenging architectural features. By installing one or more repeaters strategically throughout your property, you can achieve 100% reliable communication between all system components, eliminating the frustration of missed alerts or system malfunctions due to poor signal strength.

Why Choose This with Smart Shield Systems
- Eliminates dead zones and ensures 100% reliable sensor communication throughout large properties
- Professional installation and configuration by Smart Shield Systems certified technicians guarantees optimal performance
- Seamless integration with 2GIG panels provides expanded coverage without compromising system reliability
- Battery backup operation maintains security coverage even during power outages
Key Features
- Extends wireless range up to 1000 feet in open air conditions
- Amplifies and repeats 345MHz signals for enhanced reliability
- LED status indicators show power and signal transmission activity
- Compact wall-mounted design blends seamlessly into any interior
- Battery backup ensures operation during power outages
- Bidirectional signal repeating for complete communication coverage
- Easy integration with existing 2GIG security systems
- Low power consumption with energy-efficient operation
Product Specifications (At-a-Glance)
- Frequency: 345MHz wireless communication
- Range Extension: Up to 1000 feet line of sight
- Power: 9V DC adapter with battery backup
- Dimensions: 4.5" x 3.2" x 1.1"
- Operating Temperature: 32°F to 120°F (-0°C to 49°C)
- LED Indicators: Power, transmit, and receive status lights
Compatibility Notes
- Compatible with all 2GIG security panels including GC2, GC3, and Edge models
- Works with all 2GIG 345MHz wireless sensors, detectors, and accessories
- Can be used in conjunction with multiple repeaters for maximum coverage in very large properties
Popular Use Cases
- Large residential homes with sensors located far from the main panel or in basement/attic areas
- Multi-story commercial buildings requiring sensor coverage across multiple floors
- Properties with challenging construction materials like concrete, brick, or steel that interfere with wireless signals
Frequently Asked Questions
You can install multiple repeaters as needed to achieve complete coverage. Smart Shield Systems will conduct a site survey to determine the optimal number and placement for your specific property layout and requirements.
Yes, the 2GIG Wireless Indoor Repeater includes battery backup that automatically activates during power outages, ensuring your security system maintains full communication capabilities when you need it most.
Signs you may need a repeater include sensors that frequently show low battery or communication errors, delayed alerts from certain areas, or sensors located more than 100 feet from your main panel. Our Smart Shield Systems technicians can test signal strength throughout your property to determine if a repeater would improve system performance.
Ready to Install 2GIG Wireless Indoor Repeater?
Contact Smart Shield Systems for professional installation and monitoring setup. Free consultation and estimate.