3Pcs KTNNKG 433MHz RF Remote Controller EV1527 1/2/3/4 Buttons Learning Model Wireless Transmitter For Smart Light Switc

Description Professional version remote controller we call learning type Learning model1 working voltage 6V CR2016 2Pcs Battery Inside Yes2 working current less than or equal to 10mA3 operating frequency 433MHz4 transmit power greater than or equal to 10mW5 launch distance 50m open space 6 frequency deviation 0 2MHz 0 2MHz7 transmission rate 50 60KHZ8 modulation method ASK9 Oscillation resistance 330K10 working chip Ev1527 learning code remote control 11 working temperature 20 degrees 70 degrees12 storage temperature 10 degrees 50 degrees13 weight 19 5g14 Size 60 35 16mmOperation method The setting of the remote switch is determined and it cannot clear the code Applications Wireless RF remote controls are widely used to transmit data and signal control mainly used for remote control electric retractable doors remote control gate brakes remote control shutter doors garage doors sliding doors remote control LED lights remote control igniter remote control Passenger car door anti theft alarm electric door alarm video surveillance shaking machine wireless curtains door locks remote control of pumps industrial control products etc Package included 3 x KTNNKG 433MHz RF Remote Control