CORUI 433Mhz Wireless RF Remote Control Switch 220v 110v 30A Relay For Factory Farm Motor Starter Water Pump Exhaust Fan Lights Description: Technical Data Of Receiver --Input Power:AC 85V-250V --Standby Current:<5MA --Max current: 30 A --RF Frequency: 433Mhz --Working temperature:-30~ 80 --RF working mode:superheterodyne --Receive sensitivity: >97dbm --Transmitting distance: more than 1000 m ( open space) --Remote storage:25pcs --Support remote type: Learning code 1527code, Fixed code --Working mode:Momentary, Toggle, Latching mode --Dimension :65*58*30(mm) Remote controller -- Feature: slide cover,prevent accidental touch -- Control Distance : 1000 meters in open sapce --RF frequency : 433MHz --Support encoding : 1527 Leaning code --Transmitting range : Open space is more than 1000 meters --Battery : 1pcs * ( no include ) Specifications: Fully upgraded with a New Look! 433Mhz High Power Wireless Remote Control Switch AC75-220V 30A 1000M For Factory Farm Office Exhaust Fan Pump Ceiling Lamp Product list There are various combinations in the options, which are convenient to use, please purchase according to actual needs. Easy to get the signal TWO intelligent DIY control methods Remote mode 1: Momentary Mode Use:Press and hold on one button -> The device will turn ON; Release the button ->The device will turn OFF Setting: According to the picture above,Press and release the learning button on the Receiver once .Wait for a moment,then Press one button on the Remote Control,the LED on the receiver board will flash on then off indicating the button was learned. Remote mode 2: Toggle Mode Use: ress and not hold on one button -> The device will turn ON; Press and not hold on the button again ->The device will turn OFF Setting: According to the picture above,Press and release the learning button on the Receiver Twice .Wait for a moment,then Press one button on the Remote Control,the LED on the receiver board will flash on then off indicating the button wa