The Hunter Wireless Rain-Clik Receiver for Irrigation Systems is a gray plastic device that is suitable for lawn irrigation. It is a push-button control style with two watering programs and an auto-off feature. This indoor and outdoor rain sensor is hardwired and does not require a battery. The set includes a connection cable and is compatible with infrared smart home protocols. Made by the brand Hunter in the United States, this model (wr-click-r) is designed to operate without an outside sensor.
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