Smart Shield Systems
E+ Glass Break Detector
The 2GIG-GB1E-900 adds extended-range, two-way encrypted glassbreak protection to large homes and light commercial sites. It listens for the dual-stage “thud & crash” signature of breaking glass and triggers your system when detected—covering up to a 15-ft radius. On the 900 MHz E+ platform, it’s rated for up to ~1.2 miles open-air and delivers up to 5 years battery life.

Why Choose This with Smart Shield Systems
- Placement & acoustic tuning: we mount on a wall or ceiling (up to 180° wall / 360° ceiling sensing), set sensitivity for your room, and verify coverage with a glassbreak simulator.
- Edge-ready setup: we confirm 2GIG EDGE panel firmware (v1.3+) and enroll so alarms, restores, tampers, and supervision events report cleanly.
- Large-property RF design: we perform an RF survey to take advantage of the E+ platform’s 900 MHz extended range, minimizing dead spots.
Key Features
- Extended range: up to ~1.2 miles (open air) on the 900 MHz E+ platform.
- Dual-stage detection: listens for the “thud” + “crash” pattern to reduce false alarms.
- Covers multiple glass types: plate, tempered, laminated, and coated.
- 15-ft radius detection with user-adjustable sensitivity.
- Two-way encrypted communication for enhanced security and reliability.
- Battery life up to 5 years (field-replaceable cells).
Product Specifications (At-a-Glance)
- Model: 2GIG-GB1E-900 (E+ Extended Range Glass Break Detector)
- Transmitter frequency: 904–922 MHz
- Compatibility: 2GIG EDGE panel, FW 1.3 or later
- Code outputs: Alarm, Alarm Restore, Tamper, Tamper Restore, Supervisory, Low Battery
- Supervisory interval: ~70 minutes
- Sensor type: Single microphone, Dual-stage thud/crash algorithm
- Max horizontal sensing angle: 360° (ceiling) / 180° (wall)
- Detection radius: 15 ft
- Power: 2 × CR123A (3 V) lithium batteries (included), up to 5-yr life
- Operating conditions: 32–120 °F (0–49 °C); 5–90% RH (non-cond.)
- Dimensions / weight: Ø 4.57″ × 1.57″ H, ~0.35 lb; ABS housing
- Approved tester: FG-701 Glassbreak Simulator
- Certifications: ETL, FCC, IC.
Compatibility Notes
- Panel support: E+ sensors work with the 2GIG EDGE (FW 1.3+). If you’re on a different 2GIG panel, we’ll evaluate alternatives or a panel upgrade.
Popular Use Cases
- Great rooms / living rooms with multiple windows or sliders
- Sunrooms and glass patio doors
- Retail fronts or lobbies with large panes
Frequently Asked Questions
The detector covers up to a 15-ft radius around the unit. We place and test it so your most vulnerable glass is within range.
It’s designed for plate, tempered, laminated, and coated glass.
Either. The spec lists 180° horizontal sensing on a wall and 360° when ceiling-mounted; we choose the spot that best “sees” the target panes.
The 2GIG EDGE panel running firmware 1.3 or later. We confirm version and enrollment during install.
Two CR123A (3 V) lithium cells, with up to ~5 years typical life. Your system will report low battery well before replacement.
We use the FG-701 glassbreak simulator during commissioning to verify detection and fine-tune sensitivity for your space.
Additional Resources
Download ManualReady for Pro-Grade Glass Protection?
Smart Shield Systems will survey your space, mount and enroll the 2GIG-GB1E-900, validate coverage with a simulator, and set up notifications—so you’ll know the moment a window breaks.