Delay time: Approximately 30 seconds. There are two LEDs. One for the sensor, and one for the relay. The light sensitivity is adjustable. You can control a load of up to 500 Watts through the relay. Ideal for night lights.

Applications: Low Voltage Lighting for Bird Houses Low Voltage Garden Lighting Model Light Houses

In a Solar application, this module will prevent automated lighting from coming on during daylight hours. Can be used with the Ultrasonic Detector: MX027 to automate lighting tasks instead of flipping a switch.

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Ultrasonic Sensor Module