Long Distance RF Switch Transmitters & Receivers DC 12V 2 Channel Wireless Relay Remote Control Switch

Features 100% High quality and Brand new. Wireless control, easy to install. The wireless RF signal can pass through walls, floors and doors. You can turn on/off the receiver with transmitter (remote control) from any place within a reliable distance. It applies to light lamp, auto door, window, lifting equipment, motor controller, water pump, hoist, industrial controller and any others security etc field. Specifications: Transmitter Battery Type: 1pc L1028 battery(not included) Remote Distance: 1000m(Theoretical value) Receiver Input Voltage: DC 12V Operating Frequency: 433MHZ Channel Numbers:2CH Operation Way: Inching, Self-locking Coding Way: Intelligent Learning Operating Temperature: -40 Degree ~ +80 Degree Output Current: ? 10A Receiver Sensitivity: -105dBm Factory Default: Self-locking Code:Learning Code (jog/Non-Latched .inter-lock/Latched .self-lock /Self Latched) Board Dimension: 35x24.6x10mm Package Included: 1 x Receiver 1 x Transmitter(battery is not included)