• Transmitting distance is measured LOS (line of sight) with little radio interference, actual distance may vary greatly depending on the installation and operating environment. Remote control distance is 50-100m M Ideal distance without any block and signals interference, it would rise and fall about 10%-90% with the block and signal interference.
• 433MHz, strong power, bringing you a new experience of remote control and many conveniences in your daily life. (Please note: This remote will not work with the garage door controller), Not comes with any manual, Refer to your controller manual for pairing this remote with your RF 433Mhz Device) It is only a common RF remote control. So it is only the professional can buy it alone or those who buy our switch then need an additional transmitter.
• Suitable for remote control switches, anti-theft alarms, remote control door locks, remote control electric shutter doors and windows (only 433Mhz which supports Rolling code), Home automation RF smart touch switch, etc.
• RF Stable signal can pass through walls, floors, doors or windows.
• High-Security Rolling Code (HCS301): With Protium Anti-Code Grabbing technology the transmitter's code changes every time the transmitter button is pressed. This prevents the electronic theft of the code.

Specifications