Ground Loop Isolator Intercom fire alarm systems
Description
fire alarm systems
door lock or both
Turning angle of front door is over 180 degrees
- Card personification: writing
each user have one card and one PIN
Ground Loop Isolator Intercom fire alarm systemsGround Loop Isolator is designed to reduce Ground Loop Interference with CCTV signals and can be easily installed in new or existing systems. It is useful where a video signal is transmitted via cable between points with different ground potentials, differences in ground potentials are typically caused by unbalanced power line loads. Features BNC male to BNC female with mini cable 15 on both sides. Passive, no power required. Prevents video signal
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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