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Product Overview
The 2GIG GB100-345 is a fully supervised wireless glass break sensor for homes and commercial spaces. It uses a dual-stage detection algorithm — listening first for the low-frequency thud of an impact and then for the higher-frequency shatter that follows. Requiring both in sequence is what keeps a dropped dish or a slammed door from setting off the alarm.
Key Features
- Dual-stage detection algorithm listens for impact thud followed by glass shatter
- Sharply reduces false alarms from everyday household noise
- Fully supervised wireless operation on 345 MHz
- Suited to both residential and commercial installations
- Ceiling or wall mountable
- Tamper protected with battery status reporting
Specifications
| Model | GB100-345 |
| Frequency | 345 MHz |
| Detection | Dual-stage (thud + shatter) |
| Mounting | Ceiling or wall |
Shipping
Free US shipping on orders over $200. Orders under $200 ship at the rate shown at checkout. Oversized items ship by freight; we confirm the quote with you first.
Shipping policyReturns
Return within 30 days of delivery. Opened items may carry an open-box fee of up to 30%, set by our QA team on inspection. Return shipping is paid by the customer.
Start a returnDamaged or wrong item?
Tell us within 3 days of delivery with photos and we'll make it right, with no fee.
Contact us2GIG warranty
This product is covered by the manufacturer's warranty. We help you with the claim from start to finish.
Warranty detailsSupport from real people
Setup questions, compatibility, firmware: chat with a specialist or email info@silarius.com, Monday to Friday, 8am to 4pm ET.
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Approved businesses can pay on Net 30 / PO terms after their second completed order.
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