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Product Highlights

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1Overview

2Gallery

3Details & Specs

4Support & FAQ

Key benefits

Why this product stands out

Core features in a compact overview.

Wireless Operation

Operates wirelessly at 433MHz, ensuring seamless integration with your existing alarm system.

Easy Installation

Simple to set up and install, providing quick and effective security coverage.

At a glance

Quick summary

Clear & concise

Enhance your home security with the wireless vibration glass break detector set. These 9 detectors are designed to alert you instantly when a window or door is tampered with, thanks to their sensitive vibration sensors. Compatible with most alarm systems, these devices operate at 433MHz for reliable communication. Easy to install, they provide an additional layer of protection against unauthorized entry. Secure your home today with this essential security solution.

Details & Specs

Technical Specifications

Detection Type	Vibration
Frequency	433MHz
Sensitivity Levels	5
Material	ABS
Color	White

Service & help

Our promise, support & FAQs

What’s included, service promise and answers to common questions.

IncludedScope of delivery – what is in the box

9× Wireless Vibration Glass Break Detector

Our Service Promise Shipping, delivery window & tracking

Transparent fulfillment: We are your contractual seller on eBay. Many items are fulfilled through third-party partners. Dispatch origin can be China (most orders) or the United States (some orders).

Handling time: Orders are typically processed within the handling time shown on eBay (commonly 3–4 business days), before they enter transit.

Carrier/service may vary: The shipping service or carrier shown on eBay can differ from the actual carrier used. Shipments may involve multiple carriers (international line-haul and a different U.S. last-mile carrier).

Delivery estimate: The delivery date shown by eBay is an estimate and can be affected by carrier operations, routing changes, peak season, weather, and customs/processing delays. We generally select suppliers targeting about 15 days or less, but delays may still occur.

Tracking: Tracking is not uploaded for most orders. Only when it is needed to prove that it got delivered.

Support & issue resolution: We aim to assist via eBay messages, but replies are not guaranteed and may be delayed. If there is any problem (not received, damaged, defective, or not as described), please use eBay’s official request/case flow (e.g., “Item not received” or a return request) so the issue is documented and handled under eBay policy.

Frequently Asked Questions (FAQ)Answers to common buyer questions

How do I install the detectors?

Simply place the detectors on or near the windows and doors you want to protect. Ensure they are within range of your alarm system's receiver.

What is the operating frequency of the detectors?

The detectors operate at 433MHz.

Are these detectors compatible with all alarm systems?

They are compatible with most standard alarm systems. Check your system’s specifications to ensure compatibility.

How many detectors are included in the set?

The set includes 9 wireless vibration glass break detectors.

What type of vibrations can these detectors detect?

These detectors can detect vibrations from breaking glass, shock, and forced entry attempts.