wired
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Wired Metal Magnetic Contact
Idea for Metal door Including 4 Screws Housing Material：Alloy-Zn/Alloy-Al Housing Coulor：White/Brown Packing：1pcs/bag，70pcs/ctn CTN Size：375*295*200mm Mobile & WhatsApp & wechat:+8618565894082 E-mail: swallowchou@outlook.com Skype: sales05@123anfang.com (spencer3399)- Swallow Chou
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- magnetic contact wired
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- Forum: Cameras, DVRs, NVRs Buy & Sell
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Metal Magnetic Contact for Security Alarm System
Product Show: Idea for Metal door Including 4 Screws Housing Material：Alloy-Zn/Alloy-Al Housing Coulor：White/Brown Packing：1pcs/bag，70pcs/ctn CTN Size：375*295*200mm Mobile & WhatsApp & wechat:+8618565894082 E-mail: swallowchou@outlook.com Skype: sales05@123anfang.com (spencer3399)...- Swallow Chou
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- alarm system magnetic contact wired
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- Forum: Cameras, DVRs, NVRs Buy & Sell
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Black Waterproof Horn Alarm Siren Buzzer
Product Show: Main Feature: 1. Used for cars or doors,etc 2. High sensitivity. Once triggered, it will send out loud and clear sound, serving as good guard for cars. 3. Small size,not easy to be detected. 4. Its sound can be heard from long distance. Technical Specification: 1...- Swallow Chou
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- alarm system siren waterproof wired
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- Forum: Cameras, DVRs, NVRs Buy & Sell