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US $10.40 - 21.12
US $21.66 - 44.00 -52%
L***r 15 Oct 2020
Exactly like the site now still try it out
N***n 15 Oct 2020
The seller is just super, sent instantly and everything is high quality. Thank you very much.
A***i 22 Oct 2020
It works very well, it sends you notice the mobile in a few seconds but it costs a little to set it up with the wifi network, keep that in mind. He tells you even the battery pack that the devices have. Otherwise it works very well. Quality ratio phenomenal price incomparable. Very fast shipping just 10 days to arrive
People like a sensor? How's the sound? How does it react to smoke? How does the app work? Please reply who bought
The steam doesn't react. Although it is an analog of smoke. It is not clear what smoke and temperature should be. Smoke from a cigarette
How is the volume for hearing ???
It's pretty powerful about 80 db
HOW LONG SO THE BATTERIES LAST????
Batteries last long enough
Will it alarm audibly if there's no wifi??m
Yeah, but don't wait for a loud sound.
In the continuation of the topic. I checked the sensor for fire. Lit a paper napkin wrapped in a tube, blew the flame to the detector for a distance of 5-10 cm.
It worked for me. But I haven't received a message since the app.
I do. The work occurred too soon 5-10sec. The signals worked on the detector and in the application on the iPhone. Conclusion. Everything works.
Worked on smoke from burning paper, drilled with water
I'm not responding to smoke. Who also?
Looks like he's only reacting to destruction. This mode in the application can be activated. It's probably another divorce.
It can be glued, or you need bolts to attach?
Yes it can be glued. Holds super.👍
It doesn't work for me, it doesn't detect fire, it doesn't send alerts
It worked for me to bring A cigarette smoke closer, but it doesn't alarm the application of yours.
Works with the app smartlife?