Operating voltage range: DC 5V to 60V, providing flexibility for various applications. Standby current of only 8mA, ensuring energy efficiency. Operating frequency of 433MHz, suitable for reliable wireless communication. Receiver sensitivity of -108dBm, allowing for effective signal reception. Compact circuit board size of 35*30*15MM, easy to integrate into different setups. Single-channel controller technical parameters: Operating voltage (wide voltage range): DC 5V 9V 12V 24V 36V 48V 60V Standby current: 8mA Operating frequency: 433MHz Encoding type: Fixed code, learning code Receiver sensitivity: -108dBm Output: 1-channel passive switch (jog/locking) Load recommendation: 10A relay (allow margin during use). Recommended load <90W, inductive load <50W and not suitable for frequent start/stop. Output method: Passive output (can control AC and DC) Circuit board size: 35*30*15MM Housing size: 42*37*25MM Terminal description: +V: Power "positive" input COM: Common terminal V: Power "negative" input NC: Relay "normally closed" terminal COM: Relay "Common" terminal NO: Relay "Normally Open" terminal Normally Open Control: When the external switch is turned on, connecting the common terminal COM to the normally open terminal NO is equivalent to a closed circuit. Connecting COM to NC is equivalent to an open circuit. Color: As Shown Material: plastic Package Contents: 1*receiver 1*transmitter