> Door Weight: 20-45KG
> Material: Aluminum alloy
> Door Width: 800mm
> Dimensions: 145x57x37mm
Brand:
S4AItem NO.:
DL-4520-45KG Economic Type Valve Door Closer Door Closer Of Residential And Commercial
Model No.: DL-45
Material | Aluminum alloy |
Door Weight | 20~45KG |
Door Width | 800mm |
Finish | Electrostatic paint |
Speed adjustment | Two stages of adjustable speed |
Temperature | -40°C~80°C, -60°C~80°C |
Function | 90° hold-open and Automatic (Factory default is Automatic) |
Warranty | 300000 times; 500000 times |
Dimensions | 145x57x37mm |
What Are Door Closers?
A door closer, very simply, is a type of hardware that is used to close a door either mechanically or automatically.
Most of the time, when we think of a door closer in the commercial door business, we think of a surface-mounted door closer that is installed to the door and frame with fasteners. There is an arm that connects the body of the door closer to the “shoe”. The body of the door closer can be attached to either the door or the frame, depending on the circumstances at the door, and the shoe will connect to the frame or door (opposite of how the closer body is installed). So if the door closer body is installed to the door, then the door closer shoe will be installed to the frame, and vice versa.
Economic Type Valve Door Closer Door Closer Of Residential And Commercial | |||
Model No. | Quantity/Carton | Gross Weight | Carton Size |
DL-45 | 10 PC | 10.35 KG | 41x17x27 CM |
ACB-T01 Single door Network Access Control board Control 1 door> Support 2pcs RFID access reader or 1pcs RFID access reader+1pcs Exit button> Free software to manage users> Real-time monitor
> Panel: Aluminium magnesium alloy> Handle: 304 Stainless Steel> Colors: Silver/Golden/Red Bronze/Wooden Heart Mix> Surface treatment: PVD/drawing
> Support 500 PIN/card users/4-8 digits PIN, 125KHz EM Card> With two Standard Remote Transmitters> 433MHz Rolling Code technology> Communication distance: 50m Max> Ultra low power consumption
> Communication way 433MHz(±500KHz) > Power Wireless lock: 4pcs AA batteries> Transmit: 1pcs lithium battery> Working distance Within 5 meters> Door-opening Angle 180°> With Door Magnetic sensor
> Metal design & Waterproof Keypad, Can install it in outside> 433MHz Rolling Code technology> 500PIN/card users> 4~8 digits PIN, 125KHz EM card> Communication distance: 50m Max> Open/Close by Keypad, transmitter, or touch the lock
> Card type: EM Card> Metal case, anti-vandal> One Programming relay output > Multi-color LED Status Display > 1000 Users (100 Fingerprint + 890 Card + 10 Visitor)> Mini Size: L105 x W69 x H20 mm > Capacitive Fingerprint Sensor
> Metal design & Waterproof Keypad, can install outside> 433MHz Rolling Code technology> 500PIN/card users> 4~8 digits PIN, 125KHz EM card> Communication distance: 50m Max> Open/Close by Keypad, transmitter, or touch the lock
> Wire diameter: 8mm> Door loop length: 400mm
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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