Wireless Receiver Remote Control Switch Module,433MHz,12VDC,2CH

<h1>Specifications:</h1> <p><br /> 1.Transmitter<br /> Channel: 2 CH<br /> Remote Control Distance: Control distance: 50 meter(open/ideal) in theory, 10%-50% in reality(In open environment,receiver antenna outside the box)<br /> Encode: Fixed code, soldering<br /> Frequency: 433<br /> Size: 68mm x 48mm x 15mm<br /> Power Supply: 1 X 12V/23A<br /> 2.Control Mode:<br /> Decode: Learning code<br /> Power Supply (Operating Voltage): DC 12V<br /> Relay: 10A/250V AC, 10A/125V AC, 10A/30V DC, 10A/28V DC<br /> Work Voltage Range of Relay: AC 110-240V or DC 0-28V (Not receiver)<br /> sensitivity:-105 dBm<br /> Operating Temperature:-40'C~ 80'C</p>