Sensor module

Kemo M152 12V Rain Detector Sensor Relay Module, Pre-Assembled. This pre-assembled rain detector sensor module works with a voltage of 12V/DC. It is designed to detect the presence of water and trigger an alarm or other actions accordingly.
Compact SMD passive infrared motion detector with 3–5 V operation, low current draw (~40 µA), and a detection range up to 12 m, designed for reliable use in environments ranging from –20 °C to +70 °C.
A durable, waterproof temperature probe with a 1.5‑meter RJ9 4P4C cable, ideal for outdoor or indoor TH series smart switches; it delivers accurate readings from –40 °C to +115 °C.
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