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VB-M40 Intelligent camera for mid to high end security & monitoring applications
SFP/SFP+ Transceivers
Other Features / Specifications:
LENKENG 4x1 HDMI multiviewer switch Includes 4x HDMI inputs & 1x HDMI Output
Short Circuits Three Project - VOX Sound Switch Pole / Wall VB-M40 Intelligent camera for midAssembly Required This sound activated switch closes a relay when a loud enough sound is heard. It switches off when the sound stops. Ideal for radio transmitters or surveillance applications. Kit includes PCB, relay, electret mic & electronic components 12VDC required Instructions sold separately or withing the Short Circuits book range, Short Circuits Books are available for Download Here For More Information on Kids science electronics projects
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