Universal 433Mhz Remote Control Wireless Switch DC 12V 24V 72V 30A remote relay on off use for Smart home appliances Light KR7001

 Features:   1:Powerful components(DC voltage:12V to 72V; Maximum current:30A): Remote control water heater \  Remote control LED \ Remote control Lamp \ Remote control water pump and another remote control device;2:Control distance: up to 50m (theoretical distance)3:Simple wiring: only input(V+/V-) and output (V+/V-)4:Multiple matching methods: many remotes can control the same receiver at the same time(at most 20pcs remotes)5:The remote control is equipped with a hanging buckle, which can be hung on an object at will.   Technical Data Model Number: KR7001. Working Voltage: DC 12V - 72V. Working Frequency: 433Mhz. Modulation Mode: ASK. Receiving Sensitivity: -107dBm. Working Temperature: -30~+70. Max Load: 30A Relay, Resistive load≤25A, Inductive load≤20A. Transmitting Distance: 20 -50 Meters Indoor, 50-100 Meters In Open Space. Function Option: Momentary / Toggle / Latched. Matching Mode: Intelligent Learning Code. Output Mode: Dry Contact /Voltage Output. Learnable Transmitters: 1-25 transmitters. Dimension: 85.3*43.6*30.2 (mm). Remote Control Parameters: RF frequency: 433MHz Support encoding: 1527 Leaning code  Transmitting range: up to 50m (theoretical distance) Battery  : 2 pcs CR2016  ( include ) or 1 pcs CR2032 Operating Mode Setting mode 1 Momentary mode :Press the learn button once time,Performance :Press and hold on one button -> the Electrical Equipment will turn ON;Release the button -> the Electrical Equipment will turn OFF;Setting mode 2 Toggle mode :Press the learn button Twice the time,Performance :Press one button -> the Electrical Equipment will turn ON;Press the button again-> the Electrical Equipment will turn OFF;Setting mode 3 Latched mode :Press the learn button Three times,Performance :Press A button -> the Electrical Equipment will turn ON;Press B button -> the Electrical Equipment will turn OFF; Set-UpNote: Before configuring the signal, press the learning button 8 times, to reset the receiver. Setting mode 1 Momentary mode:STEP 1Press the learning button on the Receiver Once.Wait for a moment, the LED will turn on, indicating you entered the learning state.STEP 2Press one button on the Remote Control, the LED on the receiver board will flash on;Setting mode 2 Toggle mode:STEP 1Press the learning button on the Receiver Twice.Wait for a moment, the LED will turn on, indicating you entered the learning state.STEP 2Press one button on the Remote Control, the LED on the receiver board will flash on;Setting mode 3 Latched mode:STEP 1Press the learning button on the Receiver Three times.Wait for a moment, the LED will turn on, indicating you entered the learning state.STEP 2Press A button on the Remote Control, the LED on the receiver board will flash on;STEP 3Press B button on the Remote Control, the LED on the receiver board will flash on;