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The 2GIG 2GIG-GB1E-900 is a wireless glass break detector designed for use in security and alarm systems. It operates on the 900 MHz two-way wireless frequency, allowing the sensor to both receive and confirm signals with the control panel. This E+ series detector monitors for the acoustic signature of breaking glass and reports events back to the panel with two-way communication, confirming signal delivery. It is typically installed by licensed alarm technicians or low-voltage security installers in residential and light commercial applications.
The 2GIG-GB1E-900 is suited for interior perimeter protection in spaces with glass windows, doors, or storefronts. Two-way 900 MHz communication provides signal confirmation, which is especially useful in larger structures or areas with potential RF interference. It fits into broader 2GIG wireless security ecosystems where reliable sensor-to-panel communication is a system requirement.
Designed for use with 2GIG wireless security systems that support 900 MHz two-way sensor communication. Consult system documentation to confirm panel compatibility before installation.
Installation should be performed by a licensed low-voltage or alarm technician in accordance with local codes and the manufacturer installation guide. Power down or disarm the security panel before adding or replacing wireless sensors to avoid false alarms or enrollment errors. Placement height and distance from glass surfaces will affect detection coverage — follow the manufacturer datasheet guidelines for recommended mounting range. Do not install in areas with excessive HVAC noise or mechanical vibration that could affect acoustic detection accuracy.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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