ITEM NAME:AC 220V 30A 1CH Receiver 2 Buttons Remote Control 1000M 315MHz Transceiver #JT1 Product Description Description: 100% Brand new and high quality Lightweight and portable Easy to install and use Specification: Receiver: Working Voltage: AC220v Working Frequency: 315 MHz Max Load: 3000w Switchable Working Ways: Momentary/Toggle/Latched Size: 75*55*30mm Transmitter: Working Voltage: DC12V Working Current: 30MA Emission Frequency: 315 MHz Transmitting Distance: 1000m Encoding Type: Fixed code, learning code, rolling code Size: 100 x 37 x 18mm (L x W x H) Color: White Applicable Scopes: Lights/LED, Auto door, windows, Lifting System, industrial control system, Smart/intelligent home for Home appliances wireless remote control Output State: Non-Latched/Momentary: Press the button is ON. Lessen your finger on the button is OFF. 1CH need 1 Button controller. Self-Lock /Toggle: Press one button for one time is ON. Press the same button again is OFF. 1ch need 1Button controller. Inter-lock/Latched: Press one button is ON press another button is OFF. 1ch needs 2Button controller. Learning RF wireless remote control switch: Press any one button of the remote control transmitter, and then press the learning button, the indicator light will flash and lighting, at the same time you will hear the relay jump. It means learning successfully Clearing: Press the Learning button about 8 Seconds .the LED will turn OFF, and then turn ON, It means you have cleared the code in the receiver. Included: 1*AC220V 1CH Receiver 1*2 Keys Transmitters (Battery Not included).Transmitting Distance: 1000m. Lessen your finger on the button is OFF. Inter-lock/Latched: Press one button is ON press another button is OFF. Included: 1 AC220V 1CH Receiver. Press the Learning button about 8 Seconds.