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and smartphone integration
It will monitor temperature and humidity of the room
Computer Power
Display: 128 x 64 OLED
Applicable Curtain Length:<3
Piezo Buzzer Printer cleaning kit and smartphone integration12V Piezo Buzzer Piezo active buzzer directly connected to the DC power supply is mainly used in security, air conditioning, refrigerator, instrumentation, reversing radar, microwave oven, printer, copier, alarm, electronic toys, automotive electronics, green circuit board, telephones, timers, Audio equipment, cars, supermarket gating, and other electronic products. The advantage is high sound pressure, high sensitivity, power consumption, generally