433Mhz Wireless Remote Control AC 85V 110V 220V 1CH Relay Receiver RF Module

ITEM NAME:433Mhz Wireless Remote Control AC 85V 110V 220V 1CH Relay Receiver RF Module Product Description Description: 433Mhz Universal Wireless Remote Control Switch AC 85V 110V 220V 1CH Relay Receiver RF Module Specification: Power input: AC 85V-250 V Standby Current: <5MA Radio Frequency: 433Mhz RF mode of operation: superheterodyne Acquired sensitivity: > 97 dBm Transmission distance: 20-50 meters (open space) Decoding mode: MCU decoding software Remote Storage: 20pcs Remote Support Type: Knowed Code 1527 Working mode: instantaneous, alternate PCB size: 53.8 * 31.2mm Working mode: 1. Instantaneous: Press the button on the remote control, connect the relay, loosen the button on the remote control, and disconnect the relay. 2. Switchover: Press the remote control button once, the relay turn on, press the remote control button twice, and the relay turn on. 3. Lock: Press UMA remote control button, relay connection, press remote control button B, disconnect relay. Operation Manual: 1. Clear code: Press the learning button on the receiver eight times and the code will be cleared. After clearing the code, the whole remote control will no longer work. 2. Learning Code: (Instantaneous) : Once the learning key is pressed (on the receiver), the LED (on the receiver) will flicker once. When the LED is on, press the button on the remote control (you want it to learn), and the LED lamp (on the receiver) will flicker three times and then turn off to learn to succeed. 3. Learning Code: (Substitution): When the learning button is pressed twice (on the receiver), the LED will flicker twice (on the receiver). When the LED is on, press the button on the remote control (you want it to learn), and the LED lamp (on the receiver) will flicker three times and then turn off to learn to succeed. 4. Learning Code: (Lock): Note: When you choose lock mode to learn more about remote control, you need to learn two different buttons. learned "ON" for the first time and "OFF" for the second ti.Radio Frequency: 433Mhz. For example: ONE button = ON, button B = OFF. After 3 seconds, the LED indicator will be turned off and the learning will be successful. A = ON, B = OFF. RF mode of operation: superheterodyne.