Simplisafe Glassbreak Sensor Gb3 Home Security System

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The SimpliSafe Glassbreak Sensor GB3 is a wireless, battery-powered security device that detects the distinct sound of shattering glass within a 20-foot range, triggering your SimpliSafe alarm system and sending instant mobile alerts, with easy peel-and-stick installation for protecting windows and doors from break-ins, compatible with SimpliSafe's Gen 3 systems.

• ✔ Model: GB3
• ✔ Color: White
• ✔ Condition: New

• Trusted eBay Power Seller -Over 20 Years of Experience
• Fast & Free Shipping from California (USPS or FedEx)
• Free 30-Day Returns – Buy with Total Confidence
• Authentic Apple Product
• Responsive Support – We Make It Right!

Qualitycellz has been a trusted eBay seller for over 20 years, offering high-quality electronics and top-rated customer service. We take pride in fast shipping, honest listings, and excellent communication.

We accept all eBay-approved payments including PayPal and PayPal-partner credit cards for your convenience and security.

Shipping – United States:

• Fast, secure shipping from California via USPS or FedEx.
• We ship to all 50 states, including Alaska & Hawaii.
• Signature confirmation may be required by eBay policy.

Shipping – International:

• Import duties/taxes are the buyer’s responsibility.
• Delivery usually within 5–10 business days depending on customs.

• Free 30-Day Returns!
• Item must be unopened and in original condition for a full refund.
• Used or damaged items may be subject to partial refund deduction.

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