1~5PCS 433mhz Wireless RF Remote Control DC 3.6V 5V 9V 12V 24V 1CH Mini Relay Switch LED String Light Controller Micro Receiver Description: High cost performance controllerUltra low power,High sensitive response Operational principleTaking function mode as the storage unit, a module can only store 5 (pairs) functions at most, such as: The module can remember 5 "jog keys", or 5 pairs of "interlock keys", or 5 "self-lock keys", or a mixed 5 functions, such as remembering two jog keys Key, two self-locking keys, a pair of interlocking keys. Remote control distance about 30 meters in an open environment, can be used on partition walls Scope of application LED light, LED light string, Christmas tree light string, light control switch About Working mode Momentary: Push the remote button , the relay connects, release the remote button , the relay dis-connects.Toggle: Push once the remote button, the relay connects , push twice the remote button , the relay dis-connects.Latching: Push the remote button A, the relay connects, push the remote button B, the relay dis-connect.Steps:Clear Code: Press the learning button on the module 8 times continuously, and the light flashes seven times and then goes out.Momentary ModePress Module learning button 1 time, the indicator light is always on, then press the remote control button, the indicator light flashes 3 times and then turns off , then the learning is successful; If the code is not successful , the indicator of the learning state after 15 seconds.Toggle Mode Press the Module Learning button 2 times, the indicator light always turns on; then press the remote control button, the indicator lights flicker three times and then off, then the learning is successful; if the code has not been successful, the indicator lamp goes out of the study state after 15 seconds.Latching ModePress the Module Learning button 3 times, the indicator light always turns on; and then press the buttons on the remote control , the indicator lights flicker three times and then off,then the learning is successful; if the code has not been successful, the indicator lamp goes out of the study state after 15 seconds. Specifications: Working voltage: DC 3.6V~24V Maximum load: 2A Static current: 3.6 mA ~ 5.5mA Working frequency: 433MHz Reception sensitivity: ≥ -107dBm Output DC3.6V~DC24V Size: 22.5 mm x 11mm x 8mm (length × width × high) Mini size support coding format 1527 learning code Input: DC3.6V~DC24V Output: DC3.6V~DC24V