DC12V RF Remote Control Switch + Receiver 12V Mini Kit 433MHz High Sensitivity LED Relay Module DC 3.5-12V for Garage, Door Lock, Buzzer

Miniature gate remote control is mainly used to control the power on/off of the negative pole of the output terminal, which is effective and durable. 12V battery-free transceiver kit has a high reception sensitivity of -113dBm and supports jogging, self-locking, interlocking and delayed jogging operating modes. Silent remote switch adopts low voltage drop and high current MOS control output, which can be directly connected to resistive and inductive loads within 1A current range. Universal garage door remote control is equipped with a receiver, the operating frequency is 433.92MHz, and it has a wide range of applications. DC 3.5V-12V mini wallet remote control is suitable for LED lamp beads and strips, relays, buzzers, small speakers, door locks, printed circuit boards and control the power supply of small devices.