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)