Rơ Le Điều Khiển Từ Xa Không Dây 2 Kênh DC12V-DC48V 433MHz Perfeclan2

Description: Independent 2 Channel Remote Control Switch - Eliminates mutual interference. The wireless relay switch module has the characteristics of high confidentiality, large storage capacity, stable performance and low power consumption. Convenient to use - The wireless signal transmitted by the remote control is required to be received and stored by the wireless relay switch module. Mainly used in controlling garage doors, windows, lifting equipment, gateways, lifts, industrial control and security industries etc. Package includes 1 relay switch module board and 1 two-button remote control(battery included). Specification: Working Voltage : 12-48V Static Standby Current : 10mA Working Current : 20mA-30mA Working Temperature : -20 ° C -80 ° C Receiving Sensitivity : -103dBm Working Frequency : 433MHz Size : Approx.62x46x20mm / 2.52x1.81x0.79 inch Package Includes: 1 Piece Relay Switch Module Board 1 Piece Two-button Remote Control Note: Please allow a slight difference between the size from the above and the actual item due to manual measurement.