8 Key Wireless Remote Control Smart Socket EU Plug Wall 433mhz Programmable Socket
Features
Products suitable for this shop so it supports 433 functions
*The gadget is a wireless remote control key fobtransmitter, which comes with ultra-strong functions. 
*433MHz, learning Code1527, transmit distance is 30-50mOpen space, bringing you new experience of remote control and much convenience in your daily life.
This is a 8 keys 433 MHz Fixed Code RF remote controller, can be used with the touch panel switch I am selling.
*It supports remotely and wireless control your garage door, electronic gates, electrical appliances and other telecommand equipment. 
*Suitable for 433MHZ RF switches, and compatible with any SONOFF series RF 433MHz switches. You will never worry about that you will not open your garage door.
*Light weight and compact size design, the code key is very easy and convenient for you to carry with when you go out.
*Applicable to tuya
Specifications
Modulation: ASK
Working frequency: 433.92MHZ
Working voltage: DC 3V
Operating Current: 12mA
Button: 10 Buttons 1,2,3,4,5,6,7,8,9,10
Battery: 1*12V 23A battery not included
RF Frequency: 433 MHz
Coding Chip: EV1527 learning code
Remote control distance: 100 meters indoor distance
Color: White 
Size: 110 * 37 *15 mm