What makes battery-powered door closer devices unique?
In these modern days, more people are looking for things that are proven helpful in making their lives more comfortable and easier. Apart from mobile devices, doors are made to be technologically advanced.
Now, you can make use of a battery powered door closed. This type of door closer gets rid of a complex door system. This wireless powered door closer also has the ability of holding open door closers. These are designed to be “activated” by the sound of fire-alarm system.
With a wireless battery-powered overhead door closer, you can search for it that ranges from, Fireco Freedor unit and Geofire Agrippa Overhead Wireless Door Closer. The above mentioned product is battery-powered. It does not mainly require any external cables just for it to operate. This is also activated with the use of a fire alarm system; this closes and releases fire door in making a separation area within the establishments.
You can also make use of holder type units that are designed along with the “traditional overhead door closer”. You can choose from Fireco Dorgard unites and Geofire Agrippa Door Holder. Fr the second time around, all those mentioned products are designed to be used with a fire alarm system.
In fact, Agrippa is usually installed directly on the wall behind your door. On the other hand, Dorsgard units were directly mounted on the doors. If you believe that these are products interesting and eye-catching, making use of First Aid Points and Call Point Key Pack is essential.
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.
6. Electric lock
Make your doors more security. Easy installation. Provide with bracket for installation.Holding force: 280Kg(600Lbs).
7. 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 |
What are the benefits of a battery powered door closer?
ü This door closing devices has the ability of shutting the door at the basement to avoid accidents and other serious injuries.
ü With the use of a battery powered door closer, you have the ability of using it even if there is no electricity available.
ü This product is suitable not mainly on right hanged doors but even for left hanged doors.
ü Unlike any other devices, this is considered to be maintenance free.
ü Since this is powered by a battery, the monthly electric cost is reduced and complicated wiring is avoided.
ü This allows a greater comfort and easier access using a wide variety of movement through doors.
ü This comes with latching and closing speeds which makes “closing forces” perfect for all people.
ü As mentioned above, this works with your fire alarm sound.
ü Since this comes with a back up battery, you can eliminate electrical failure and fire. Through this, you can get in and out without worries.
