This remote control is a 4-key remoter meet EV1527 protocol, can be widely used in access control, remote sensing & telemetry, home automation, industrial control, motor switching control, etc

Goose Egg Shape 4-Key 433Mhz Learning Code Remote control, widely used in access control, security alarm devices, smart home, industrial control, motor switching control, lighting control, etc.

This four keys 433Mhz Waterproof Remote Control is widely used for garage doors, rolling shutter doors and various access control, security alarm devices, remote sensing & telemetry, home automation, industrial control, lighting control, curtain remote control, remote control of drying racks, home security remote control, etc.

This one-button 433Mhz Remote Control is widely used in access control, security alarm devices, home automation, industrial control, motor switching control, SOS remoter, lighting control, LED lamp controllers, etc.

This 433mhz universal type Mutual-Duplicating Remote Control is a fixed frequency remote control duplicator with high stability and low power

433M 4-Key Remote Control for access control, home automation, industrial control use