Basic Instruction：

• This product is a new type of electromagnetic door holder, electromagnetic body and metal plate are combined, it enables door holder to achieve unlocking 

         without electric current, structure and functions are all in one, comes with bolt, LED, release button which will unlock door without electricity, double voltage design.

• Integrated structure, alloy die-casting technology.
• Comes with bolt, feature: application of spring principle, bolt and metal plate are combined.
• Double voltage design, DC 12V or 24V optional.

Specitications：

• Dimension: 148Lx100Wx76.65H(mm)
• Suction plate size: Φ54x8.0(mm)
• Voltage: 12/24VDC+10%(Adjustment)
• Current Draw: 12V/140mA 24V/70mA
• Optional: The hand moves and closes the door to release the button
• Suitable for: All kind of the single & double smoke proof door Surface Temp: ≦20℃
• Operating Temp: -10 ~+55℃(14-131F)
• Suitable Humidity: 0~90%(Relative humidity)
• Weight: 1.5kg

 

Dimension：

Remarks:

1.The default setting is 24VDC.

2.If user want to connect with 12VDC, operating as below:

(1)Pull those two jumpers out. It is showed 4 pins here.

(2)To set up 12VDC, insert one jumper on the position of 1 and 2, second jumper on the position of 3 and 4.

Package:

• 1 x Electromagnetic door holder with bolt

Remarks:

• The default setting is 24VDC
• If you want to connect with 12VDC,please refer to the picture.