2 in 1 accurate, reliable and highly sensitive alarm:
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Combining photoelectric smoke and carbon monoxide detection in one device can sensitively detect these two threats.
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Built-in smoke alarm sensor adopts photoelectric smoke alarm sensor, called optical maze, which is a kind of advanced technology, stable and reliable sensor, which can be used to detect smoke generated by rapid combustion and smoldering fire;
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Built-in electrochemical carbon monoxide sensor is used, which is the most accurate carbon monoxide sensor at present.
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Compared with the more commonly used technology electrochemical technology, electrochemical technology has higher precision, lower power requirement and longer service life.
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Powered by 3 1.5V AA batteries (not included), it is portable and easy to install, does not need sockets, and is not affected by PSU faults to ensure the safety of your family.
M***z –
Very good, everything perfect
S***l –
Fast Delivery
S***a –
Still not tried it, we will see these days how. it works, super fast delivery