4CH 12vdc CDKZQ-12V-4P 315Mhz

Description 4CH 12vdc CDKZQ-12V-4P 315Mhz   product description: The multifunctional single-channel wireless intelligent receiving controller designed and manufactured by our company outputs a switching signal for a relay, which can enable the equipment or motor to be controlled to meet the requirements of switching or on/off conversion and various special control procedures. Mainly used in electric doors, windows, lifting equipment, gates, lifts, industrial control and security industries and other fields. This wireless receiving controller has the characteristics of high confidentiality, stable performance, low power consumption, and is easy to use. There is no need to use traditional jumpers or DIP switches for coding. You only need to learn the codes of the remote control and the receiving controller. Supporting the use of. Its output modes include three types: self-locking, interlocking, and inching. 1. Technical parameters 1. Working voltage: DC12V 2. Working current: ≤40–70mA 3. Working temperature: -20 to 70 degrees 4, Receiving sensitivity: -105dbm 5. Control load: AC and DC optional 6. Working frequency: 315MHZ\433MHZ Special frequencies can be customized   7. Output current: ≤10A        8. Size: 70*50*28mm   2. Output mode (Special reminder: Switching the working mode can work normally without disconnecting the power supply first) A. Signal self-locking – short-circuit B with a short-circuit capacitor B. Signal interlocking – short-circuit A with a short-circuit capacitor C , the signal is not locked – short circuit appears to be vacant, no short circuit D.No lock sumSelf-locking coexistence–Will A．B is short-circuited with a short-circuit switch 3. Learning method: After powering on, press the learning button. After the learning indicator lights up, you can let go and enter the learning state. Press any button on the remote control to transmit a signal. The indicator light flashes once until it goes out, indicating successful learning. This remote control is sufficient. use. 4. Clearing method: If the learned remote control is lost during use, just clear the remote control signal stored in the receiver. After powering on, press and hold the learning button for 10 seconds until the light goes out, which means the clearing is successful. After clearingThe lost remote control will not be able to control the receiving controller. To obtain the right to use it, the owner must relearn the settings. 5. Performance characteristics: ★This controller has high confidentiality and large storage capacity. It can store up to 30 remote controls with different passwords, and countless remote controls with the same password can be stored. ★ This controller can receive various fixed codes, learning codes and high-speed remote controls, and the oscillation resistance is not limited. It can be learned to receive except rolling codes.