DieseRC AC 110V 120V 240V 220V Wireless Relay Remote Control Switch 30A 1 Channel 433Mhz RF Relay Receiver with 2 Transmitters for Water Pump Heater Light Easy to Install

Package include: 1x Relay Receiver 2x Transmitters (contain battery) 1x Product manual Parameter: -Receiver Working voltage: AC 85V~240V -Max current: 30A -Quiescent Current: <5MA -RF frequency: 433MHz -Working temperature: -30~+80 -Receiving Sensitivity: >97dbm -Amount of storage remote controls: 20 pieces -Support encoding: 1527 Learning code -RF Operating mode: ASK superheterodyne wireless reception -Receiving range: Open space is more than 50 meters -Pin: N/L - Operating mode: Momentary /Toggle/ Latched Mode -Battery: 1x 27A 12V(contain) Usage (Operation Mode): Momentary Mode: 1. Press and hold “A” key, relay will turn on; 2. Release “A” key, this relay will turn off. Toggle Mode: 1. Press “B” key, relay will turn on; 2. Press “B” key again, this relay will turn off. Latched mode: 1. Press “A” key, relay will turn on; 2. Press “B” key, relay will turn off. Reset: Press the learning button (on the Receiver) 8 times. succeed. Note: After reset, all the remote controls cannot work anymore. Programing 1. Press the learning button (1 time for Momentary mode, 2 times for Toggle mode). Wait for 3 seconds; 2. Press one button. Succeed. Programing latched mode 1. Press the learning button 3 times. Wait for 3 seconds; 2. Press “A” key. 3. Press “B” key. Succeed. Note: This item has already been set up in latched mode. "A" key for turn on, and "B" key for turn off