30W Built In Power Amplifier Explosion Proof Telephone Wall Mounted Type For Security
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Product Description: The product is powered by DC12V and comes with an external adapter, making it easy to install and use. It is a wall mounting type phone, which means it can be easily fixed on the wall, and does not require any additional equipment or ......
Shenzhen Yuantong Modern Technology Co., Ltd.
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Intelligent Fire Safety Alarm System Addressable Manual Call Point For Explosion-Proof Environments
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Addressable Manual Call Point For Intelligent Fire Safety Alarm System Introduction CA9006 manual call point adopts the latest digital loop protocol, electronic coding mode, including telephone jack. Installed in public places such as the wall of the ......
Shenzhen Xinhe'an Technology Co., Ltd.
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