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Number of Batteries ‎3 LR44 batteries required. Control Method ‎Touch Noise Level ‎120 dB Mounting Type ‎Window Mount Sensor Technology ‎Contact Sensor Manufacturer ‎Rmweify Part Number ‎WT8 Item Weight ‎9.9 ounces Product Dimensions ‎3.15 x 1.97 x 1.97 inches Country of Origin ‎China Item model number ‎WT8 Batteries ‎3 LR44 batteries required. Included Components ‎Batteries Batteries Included? ‎No Batteries Required? ‎No Description Pile ‎Alkaline ₵45.00 -
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This BMS balance board is designed for a lithium battery pack to equalize voltage and protect the cells. This module monitors and protects the charging and discharging processes of the cells, balances them, and serves as a low-voltage and over-charge cut-off.
Original price was: ₵95.00.₵85.00Current price is: ₵85.00. -
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Independent soil moisture sensor with built-in buzzer that gives a warning when the humidity is low.
The sensor distinguishes itself from other soil moisture sensors by the capacitive measurement instead of a resistance measurement. This makes the sensor a lot more corrosion-resistant and therefore lasts longer.
Specifications:
- Input voltage: 3VDC via a CR2032 button-cell battery (Note: the battery is not included, but is sold separately)
- Size: 140x15mm
₵50.00
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