Door openers are electronic devices which automatically opens the doors. It can be operated through the use of remote controls, radio transmitter, electric eye and other devices. Door openers are installed mostly for the purpose of ease of opening the door, for safety and protection. These are very beneficial for residences that are rich with important things inside their houses. These door openers enable the house owner to have the control in his or her house. Today, door openers have already incorporated with push button that is also very beneficial for every house and property.
One set electric door opener includes: Opener, 2 arms, 2 remotes, 2 push buttons. Articulated arm and sliding arm both available, can be mounted on the hinge side and opposite hinge side.
Articulated Arm Sliding Arm
Remote control Introduction
| Model | SD3108 |
| Swing application | One-way open, single leaf and double leaf standard doors |
| Power supply | 220V/AC 110V/AC 50/60Hz |
| Motor | DC 12V brushless motor |
| Rated power | 45W |
| Door width | 1200mm |
| Door weight | 120kgs |
| Opening/Closing speed | 2-8 seconds (adjustable) |
| Opening time | 0-120seconds (adjustable) |
| Hold-open time | 1-30seconds (adjustable) |
| Environment temperature | -20 ~ +50°C |
| Manual force | <30N |
| Operation noise | <55db |
| Opener size | 410mm(L)*80mm(W)*75mm(H) |
| Packaing size | 460mm(L)*200mm(W)*120mm(H) |
| Opener weight | 5.5 kgs |
1. surface mounting
2. Push-Go: Automatic activation by pushing or pulling door panel
3..Quiet and aesthetically pleasing
4. Electric strike integration
5. Efficient and cost-effective
Note: backup battery is optional accessory, not included in one complete set.
1. Access keypad (card reader)
Designed for the control of office building,office,residential house, security system.Card reading and password inputting.Great power of card reading with the distance no less than 10cm.
2. Wire&wireless push button
3. Hand sensor switch
With the non-contact induction design, door can be open in an easy and clean way.Transmit distance is adjustable from 1 to 15 cm.
4. Passive Infrared sensor (Body sensor)
Just induce the movement of human body only.When someone moves, the sensor will react and door operator will be triggered to operate.Maximum detection speed: 5cm/s.
5. Foot sensor
When feet is detected, beam will be cut off and thereby trigger the signal for door opening.
5. Electric lock
Make your doors more security. Easy installation. Provide with bracket for installation.Holding force: 280Kg(600Lbs).
6. Hand programmer
Easily adjustable opening&closing speed, opening angle,hold open time by hand programmer.
| S/N | Value scope | Initial value | Function description |
| 1 | 10-100 | 65 | Opening speed |
| 2 | 10-100 | 55 | Closing speed |
| 3 | 1-10 | 2 | Damping opening speed |
| 4 | 1-10 | 2 | Damping closing speed |
| 5 | 1-60 | 20 | Damping opening distance |
| 6 | 1-60 | 20 | Damping opening distance |
| 7 | 0-120 | 2 | Hold-open time |
| 8 | 0-3 | 1 | Delay open time |
| 9 | 0-1 | 1 | Left and right directions of door opening |
| A | 0-1 | 1 | Fire alarm signal to open/close door |
| B | 30-200 | 90 | Opening/Closing angle |
| C | 0-30 | 20 | Locking force |
| D | 0-60 | 20 | Opeing braking force |
| E | 0-60 | 20 | Closing braking force |
Know more about the operator, function, programming, please visit our videos on Youtube:
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A safety feature is built-in to each door opener. When an obstacle is detected during the Operation of the opener,it will stop the opening or closing cycle immediately,until the opener is activated again and the obstacle is |
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| Manually open when power off |
Push button door opener is very useful and helpful most especially for the disabled individuals. If they want to go out of their house, they will no longer ask the help of someone to open the door for them. They just have to push the button and the door will automatically open for them. Push button door opener is mostly made of durable stainless steel that enables the user to use this device for a longer period of time. This device is also weather resistant, can be switch on easily and made larger so that it can be easily recognized by the user.
If you also want to automatically open your door, you can install the push button switch plate in your wall. You just have to secure wires and tools which are appropriate for installing this push button door opener. And in order to ensure that it is really functioning, you have to make sure that it is properly tighten and connected on the outlet. Disabled persons can now easily open the door by means of switching and pushing the button. These are one of the most reliable and useful devices that you can install and use which makes your way of living easy.
Push button door opener works effectively and if you have to go out immediately, you will no longer have to run at your door just to open it because by means of pushing the button, your door will open quickly. This kind of door opener is made of tough and sturdy materials and it functions efficiently despite how sturdy the weather is. If ever that there is failure on electricity, you can make use of battery as backup so that you can still use the push button door opener. Push button door opener should be installed correctly so that it will also function effectively.
