MD-329R
2-way transmitter and receiver sound and light alarm device working with remote controller and security sensor wireless compatible with same brand...
Focus Security$16.90
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MD-324R
Audio and video Warning device MD-324R solar powered wireless alarm system Functions and Specification: 1.It can work with control panel or work with...
Focus Security$58.00
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MD-313R
Wireless siren is a kind of alarm device with strong popularity. Working with alarm panel, detector , remote at the same frequency to achieve flash...
Focus Security$16.90
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