12V 10 A 100 M RF wireless remote control system transmitter and receiverBrief Description:1. Mini size， easy to install in hidden2. Fixed code encoding， Stable3. The pin can be adjustable， using Very Flexible4.100~1000m(open place)Application range:Garage door， entrance guard， the open and close of the car truck， the modifications of Wireless video and the doorbell，Light /lamp wireless remote control， the wireless remote control of the Home appliances switch， windows， Electric Control Lock etcWorking voltage: 12VWorking current: 8.9MAMax load current: 7-10ASize: 35*32*17mmReceive sensitivity: --95dBEncoding type : Fixed codeJog---- press one button is ON . loosen your finger on the same button is OFF .need one channel switch and one buttons remote control )Inter-lock-------press one button is ON ， press another button is OFF . (need one channel switch and 2 buttons remote controlPlease tell us the working way that you want after you buy it ， if you are not the professional person， we would set the working way as your requirement before we ship .picture show