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Anonymous users2024-01-24He only needs a sensing function, no pressure! The sensor has a sensing point, and it will light up when you are there, and it will not light up when you are not.
This is done through the principle of infrared reflection When the human hand or a certain part of the body is in the infrared region, the infrared rays emitted by the infrared emitting tube are reflected to the infrared receiving tube due to the blocking of the human hand or body, and are sent to the pulse solenoid valve through the signal processed by the microcomputer in the integrated circuit; >>>More
The infrared probe used for sanitary ware is an active infrared probe, and the pyrothermal infrared (passive) probe is used for alarm.
Yes. In my house, there are not only bathrooms, but also living rooms, bedrooms, and other rooms. It's just that this kind of induction switch is added by myself with a pyroelectric infrared induction switch, which can sense the stationary human body, and the delay shutdown time is set to about 10 seconds. >>>More
It is realized by connecting the solenoid valve through the infrared induction switch. >>>More
Of course, it can be connected to electricity, and only with a low-voltage safety voltage.