Top of the page

345S Wireless Glass Break Detector

Item No. 2GIG-GB100-345
The 2GIG GB100-345 is a fully supervised, tamper-protected, ceiling- or wall-mounted, wireless glass break detector. It utilizes a dual-stage glass break detection method that listens for both the impact of an object hitting the glass “thud” and the sound of the glass shattering “crash”. Description

Description

The 2GIG GB100-345 is a fully supervised, tamper-protected, ceiling- or wall-mounted, wireless glass break detector. It utilizes a dual-stage glass break detection method that listens for both the impact of an object hitting the glass “thud” and the sound of the glass shattering “crash”.

Description

The 2GIG GB100-345 is a fully supervised, tamper-protected, ceiling- or wall-mounted, wireless glass break detector. It utilizes a dual-stage glass break detection method that listens for both the impact of an object hitting the glass (“thud”) and the sound of the glass shattering (“crash”). This helps to minimize false alarms triggered by sounds similar to breaking glass. The sensor transmits in encrypted mode by default and can be set to unencrypted mode via an onboard switch.

Features

• Intelligent detection of glass types: plate, tempered, laminated or coated

• Dual stage thud and crash detection algorithm mitigates false alarms and ensures reliable notification

• Enhances safety by detecting glass shattering noise in a 15-foot radius

• User-adjustable sensitivity settings to reduce false alarms in noisy environments

• Battery life of up to 5 years

• On/Off switchable encryption

Specifications

  • Transmitter Frequency: 345MHz
  • Compatibility: 2GIG Panels
  • Code Outputs: Alarm; Alarm Restore; Tamper; Tamper Restore; Supervisory; Low Battery Supervisory Interval 70 Minutes
  • Sensor Type: Single Microphone, Dual Stage Thud, and Crash
  • Maximum Horizontal Sensing Angle: 360° for Ceiling Mount Or 180° For Wall Mount
  • Dimensions: (D x H) 4.57″ x 1.57″ (11.6 x 3.99 cm)
  • Weight: 0.35 lbs (158g)
  • Housing Material: ABS Plastic
  • Operating Temperature: 32°-120° F (0°-49° C)
  • Operating Rel. Humidity: 5% to 90%, Non-condensing
  • Batteries (Included): Two CR123A 3V or equivalent Lithium batteries
  • Certification: ETL, FCC, IC


Technical data

Vendor Item No.
2GIG-GB100-345
Item Category Code
ACCESS CONTROL

345S Wireless Glass Break Detector

Item No. 2GIG-GB100-345

Description

The 2GIG GB100-345 is a fully supervised, tamper-protected, ceiling- or wall-mounted, wireless glass break detector. It utilizes a dual-stage glass break detection method that listens for both the impact of an object hitting the glass “thud” and the sound of the glass shattering “crash”.

Description

The 2GIG GB100-345 is a fully supervised, tamper-protected, ceiling- or wall-mounted, wireless glass break detector. It utilizes a dual-stage glass break detection method that listens for both the impact of an object hitting the glass (“thud”) and the sound of the glass shattering (“crash”). This helps to minimize false alarms triggered by sounds similar to breaking glass. The sensor transmits in encrypted mode by default and can be set to unencrypted mode via an onboard switch.

Features

• Intelligent detection of glass types: plate, tempered, laminated or coated

• Dual stage thud and crash detection algorithm mitigates false alarms and ensures reliable notification

• Enhances safety by detecting glass shattering noise in a 15-foot radius

• User-adjustable sensitivity settings to reduce false alarms in noisy environments

• Battery life of up to 5 years

• On/Off switchable encryption

Specifications

  • Transmitter Frequency: 345MHz
  • Compatibility: 2GIG Panels
  • Code Outputs: Alarm; Alarm Restore; Tamper; Tamper Restore; Supervisory; Low Battery Supervisory Interval 70 Minutes
  • Sensor Type: Single Microphone, Dual Stage Thud, and Crash
  • Maximum Horizontal Sensing Angle: 360° for Ceiling Mount Or 180° For Wall Mount
  • Dimensions: (D x H) 4.57″ x 1.57″ (11.6 x 3.99 cm)
  • Weight: 0.35 lbs (158g)
  • Housing Material: ABS Plastic
  • Operating Temperature: 32°-120° F (0°-49° C)
  • Operating Rel. Humidity: 5% to 90%, Non-condensing
  • Batteries (Included): Two CR123A 3V or equivalent Lithium batteries
  • Certification: ETL, FCC, IC


Technical data

Vendor Item No.
2GIG-GB100-345
Item Category Code
ACCESS CONTROL

About Southwest Automated

Established over 30 years ago in Dallas, TX, Southwest Automated Security, Inc. is a wholesale security distributor with a history of maintaining excellent relationships with vendors and dealers alike. From exceptional levels of product knowledge and customer service- to partnering with leading manufacturers of wholesale electronic security, we are firmly committed to developing all-inclusive security solutions that aid dealers in achieving their project goals.

© Copyright 2026 Southwest Automated Security, Inc. All rights reserved. 
© Copyright 2026 Southwest Automated Security, Inc. All Rights Reserved.