Smart water sensor can detect in water and remote alarm through APP timely.
The battery can be used for two years and the battery can be replaced.
Waterproof grade, perfect for eave, garden, courtyard, balcony, etc.
Simple fashion design, it is not only a Sensor but also an adornment.
Technology creates happy life!
.Description:
Product Category:Water Immersion Sensor
Product model: YFD21
Product size: 69*72*20mm
Battery capacity: 3.7V/450mAh
Operating temperature: -20℃-85℃
Charging interface: DC5V-1A(Micro USB)
Connection mode: WIFI 2.4ghz 802.11b/g/n
Product color: white
Product weight: 45.61g
Including packing weight: 75.98g
Packing list:
1X Water Immersion Sensor
1 x instruction
1 x USB cable
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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