Brief Introduction: This is our forth Type door opener, it is include LED light and lift force have 600N, 800N, 1000N, 1200N. This type include steel belt guide and chain guide, if you are interested, welcome to contact us by email, Whats App or viber:
CE approved sectional garage door opener
soft start, soft stop
Power input:220VAC±10% 5060Hz
Reception frequency: 433.92MHz
Transmitter power:27A 12V battery
Courtesy light time:2 minutes
Commonly used garage door remote control systems generally divide and transmit two parts.
The transmitting part is generally divided into two types, namely, a remote control and a transmitting module. The remote control and the remote control module are for the use mode. The remote control can be used independently as a whole machine, and the external lead wire has a wiring pile head; Module in circuit
When a component is used and applied according to its pin definition, the advantage of using the remote control module is that it can be seamlessly connected with the application circuit, small size, low price, and best use, but the user must really understand the circuit principle, otherwise it is still It is convenient to use the remote control.
The receiving portion is generally divided into two types, namely, superheterodyne and super-regeneration receiving mode, and the super-regenerative demodulating circuit is also called a super-regenerative detecting circuit, which is actually a regenerative detecting circuit operating in an intermittent oscillation state. The superheterodyne demodulation circuit is the same as the superheterodyne radio. It sets a local oscillator circuit to generate an oscillating signal, and after mixing with the received carrier frequency signal, obtains an intermediate frequency (generally 465 kHz) signal, which is amplified by the intermediate frequency. Detection, demodulation of the data signal. Since the carrier frequency is fixed, its circuit is simpler than the radio. The superheterodyne receiver is stable, sensitive and anti-interference ability; the super regenerative receiver is small and inexpensive.
Soft start and soft stop
Safty obstacle reserve, during closing, when the door meet obstacles, the door will open automatically.
Self-learning opening force, and self learning closing force.
Low-voltage protection, the opener will not perform any action of opening or closing when voltage is too low, in this case.
Door panel and controller won't be damaged.
Can be with infrared sensor for protection.
Can be with battery backup, in case of power failure.
Can be with wall switch.
Can be with wall switch.
Can be with flash light.
Can be with pass door protection.
Can be with O/S/C button.