Battery Convenience Mode-operator can be activated by battery power for continuous, Easily adjustable opening &closing speeds. The automatic swing door mechanism which is the major device operating a commercial automatic swing door intended for pedestrian use. It helps open or opens the door automatically, waits after a person enter or leave, then automatically closes it.
What is electric swing door closers:
From the name itself, an automatic swing door actuator automatically closes the door when someone is about to the leave the house or the commercial property. This is made possible because of the remote control you can use in operating your doors. Not only is it effective in closing the doors automatically because such device is also effective in closing doors faster. What you just need to do is to tap the button required in order for you to operate the door of your house. Obviously, electric swing door closer creates utmost comfort to homeowners.
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 |
Why using electric swing door closers ?
Electric swing door closer is being powered by electricity coming from a power source. However, this will require a very minimal amount of energy. Using this device will not increase your monthly bills. This is usually the common misconception of most homeowners. Usually, the device comes with battery that stores some amount of energy. The energy stored is being consumed once there is power blackout. This means that you can still use the device even if there is interruption in the current supply. However, the battery of automatic swing door closer should be used with proper care. This is to ensure that it will last longer than the usual. These days, it is best for you to purchase those with battery casings to ensure efficient battery protection.
In most cases, automatic swing door closer is built with microchip. This is where the navigation settings are stored. The good thing about this kind of product is that you can modify the operation settings it has. You have the control regarding the opening and closing interval. In addition to that, homeowners can also control the closing and opening speed. This is very beneficial if in case there is an elderly or disabled family members living in your house. This reduces door navigation related accidents and injuries. In fact, you can find electric swing door closer installed in some rehabilitation and home for the aged facilities in some parts of the world.
Undeniably, there is utmost comfort and convenience you will feel in using automatic swing door closer. This device is no longer fresh in the market. This is because lots of homeowners have already purchased this in the past. Because of the demands for this device, there are already many companies that have crafted their own models. See to it that you will find the right electric swing door closer in order to enjoy its features.
1. If the rail of automatic doors is installed on the welding iron framework, the whole framework of automatic doors should use square iron pipe with 3cm wall thickness, or use other materials that firm and strong.
2. Keep the whole framework horizontal vertical, firm and solid during installation. The nstallation rail should keep smooth and no burr and the aluminum alloy rail should also keep horizontal vertical and firm.
3. If installed on bearing wall, the aluminum alloy rail should also keep horizontal vertical and firm.
4. Check dampers are installed after adjusting the door framework, and they must keep firm.
5. Sopporting screws and leather cushion must be applied if you use our automatic frameless doors.
6. Make sure that the probe head stay steady and no jiggling.
Battery Convenience Mode-operator can be activated by battery power for continuous, Easily adjustable opening &closing speeds. The automatic swing door mechanism which is the major device operating a commercial automatic swing door intended for pedestrian use. It helps open or opens the door automatically, waits after a person enter or leave, then automatically closes it.
