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A door closer is defined as any mechanical device that closes a door in a controlled manner, preventing it from slamming, in general after someone opens it, or after it was automatically opened.
> Door Weight: 30~80kg
Brand:
S4AItem NO.:
080-RConcealed Door Closer 30-80KG
Model No.: 080-R
What is a concealed door closer?
Concealed fire door closers provide the functionality of an overhead door closer but are fitted within the door leaf and frame. This type of installation is aesthetically pleasing and helps to reduce vandalism, as most of the door closer is hidden from sight.
A door closer is defined as any mechanical device that closes a door in a controlled manner, preventing it from slamming, in general after someone opens it, or after it was automatically opened. The most common examples can usually be found in schools, convenience stores, and a multitude of other smaller businesses and public buildings.
Material | Cast aluminum |
Adjustment interval | 2 stages |
Door Weight | 30~80kg |
Proper temperature | -30℃~60℃ |
Concealed Door Closer 30-80KG | ||||
Model No. | Quantity/Carton | Net Weight | Gross Weight | Carton Size |
080-R | 10 PC | 15.6 KG | 21.65 KG | 49x24x24 CM |
S4A Datesheet_Concealed Door Closer 30-80KG
> Door Weight: 50-65KG> Material: Aluminum alloy> Door Width: 1000mm> Dimensions: 175x65x40mm
> Door Weight: 65-85KG> Material: Aluminum alloy> Door Width: 1200mm> Dimensions: 202x69x44mm
> Door Weight: 80-120KG> Material: Aluminum alloy> Door Width: 1030~1250mm> Dimensions: 224x62x41.5mm
> Door Weight: 20-45KG> Material: Aluminum alloy> Door Width: 800mm> Dimensions: 145x57x37mm
> Power supply: 110V or 220V> Opening time: 3~7s / 90°> Opening and holding time: 1-30s> Protection level: IP12D
> Power: DC 220V> Wireless Type: Only 2.4GHz, not support> Mobile Phone: "Tuya/Smart Life" for Android & IOS
Dimension: 86x86x25mm
> Card type: EM or MF Card> Metal case, backlit keypad> One relay, 1000 users> 3 access modes: Card, PIN, Card + PIN> Card type: 125KHz EM card or 13.56MHz MF card> PIN length: 4~6 digits> Anti-tamper alarm
S4A appreciate any of your inquiries and sincerelyhope to enjoy a fruitful long-term business relationship with youto share in the mutual benefits, If you have any questions, please feel free to contact us.
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