433MHZ Remote Control Switch DC 12V 1CH Channel Receiver with Waterproof Colorful

Description: Working frequency: 433MHZ Working voltage: DC12V Static current: ≤10mA Control Distance: 20~ Contact capacity: ≤7A En type: fixed code (2272/2294- chip) Bonding pad Output : relay normally open and normally closed passive contacts Learning method: After power on indicator light is normally learning button 2~3s the indicator light turn off. Release learning button and press any the controller indicator light fastly flashes 5 times which means leaning successfully. Clearing Method: Press the learning button for about and the indicator light will turn on from off. Specification: Material: electronic components Reciver Size: 35 x 25mm/1.4 x 1.4 x Remote controller size: 60 x 34 x 7mm/2.4 x 1.3 x 0.3inch Package Includes: 1 Piece Waterproof Wireless Remote Control Switch 1 Piece Relay Reciver Moule Note: Due to the quality differentiation of monitors and lighting effect the picture may not reflect the actual color of the item Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.