20pcs DC 12V 1CH Channel 433MHz Relay Wireless Remote Control Switch Transmitter

Features 1 Suitable for all lights 2 Energy saving and environment protection3 Fast response and long control distance 4 Stable performance and strong to resist interference not obstructed by walls and furniture 5 Easy to install and simple to use 6 Application Garage Door Household Electrical Appliances RGB lights7 Characteristic Double control wall switch function and control function safety the shell applies to the fire retardant material easy installation just wire connection Specifications 1 Material ABS Plastic2 Battery 23A Battery Battery is not included 3 Operating voltage 12V4 Frequency 433MHZ5 Reference distance 150 meters This is the theory distance in open environment without interference practical application due to the interference environment and decreased 6 Current job 9 12mA7 Transmitting power 10 15mw8 Frequency deviation 0 2MHz9 Size LxWxH 58x38x15 mm Package included 20 x Wireless Remote Control Battery is not included