1, imported normally open reed switch
2, the comparator output, the signal is clean, the waveform, driving ability, more than 15mA.
3, operating voltage 3.3V-5V
4, the output in the form: Digital switching outputs (0 and 1)
5, a fixed bolt hole for easy installation
6，small board PCB size: 3.2cm x 1.4cm
7, wide voltage LM393 comparator
Kuongshun Electronic, one of the international well-known manufacturers and suppliers of mini dry reed pipe module which is situated in China, now has quality products for sale. We are equipped with a group of professional and experienced workers, as well as advanced equipment. You can rest assured to buy discount and low price mini dry reed pipe module made in China from us and check the pricelist with us.