The 2GIG 2GIG-GB100-345 345MHz Wireless Glass Break Detector provides supervised wireless protection by analyzing both the impact and shattering sounds associated with breaking glass. Its adjustable sensitivity, broad glass-type compatibility, switchable encryption, and 360° ceiling or 180° wall detection coverage provide flexible monitoring for compatible 2GIG security systems.

• Dual-Stage Glass Detection — Uses a single microphone and dual-stage thud and crash analysis to distinguish genuine glass break events from similar sounds and help reduce false alarms.
• Broad Glass Compatibility — Detects plate, tempered, laminated, and coated glass with a sensing radius of up to 15 feet and user-adjustable sensitivity for varying environments.
• Supervised Wireless Communication — Operates at 345 MHz with encrypted transmission enabled by default and provides alarm, restore, tamper, low-battery, and supervisory reporting.
• Flexible Mounting & Coverage — Supports ceiling or wall installation with a 360° horizontal sensing angle when ceiling mounted or 180° when wall mounted, in a compact ABS housing.
• Long-Life Battery Operation — Includes two CR123A 3V lithium batteries with up to five years of battery life and a 70-minute supervisory interval; operates from 32°F to 120°F.

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