GM-DH103 Door Holders
Product Description :
GM-DH103 is standard electromagnetic door holder with ultra low power
consumption. There are 2 installation ways for wall and floor.It
has signal output for central linkage and has reliable performance
with special design avoiding residual magnetism.It is very suitable
for all kinds of Fire exit and fireproof door.
When there are many peopel want to pass fire proof door, it is
necessary to install this product.Because without this product, fire proof door will be closed by
door closer. If door is closed, people needs to open the door again by their hands, so, it will sharply
decrease pass speed.
If users install this product, it can fix the door in open status,
so, people can pass the door freely
|Product name||Electromagnetic Door Holder|
|Working Current||170mA(12VDC) or 85mA(24VDC)|
|Holding Force||60kgs 130lbs|
|Working Temperature||0°to 55°|
|Working Humidity||0% to 95%|
|Size(L x W x H)||80 x 80 x 120mm|
|Application||Fire proof doors, anti smoke doors|
|Advantage||Low power consumption, high efficiency|
|Feature||Fail-safe: Power to lock|
|Service||OEM or ODM when your order is more than 1000pcs|
1. 60kgs(130lbs, straight-line pulling force)
2. Anti-Residual Magnetism Design.
3. Professional Design, Dual Insulative Housing.
4. Automatically close the smokeproof door when fire happens.
5. CE Certificate by European Union.
Our advantage and service
1. Good quality with competitive price
2. Professional technique supports and great services
3. Fast delivery and safe shipping way
4. We have been producing access control products in China for more
than 8 years. We are
experiened in this business and product. All our products are CE
certified or IP68 certified. We have
our own R&D engineeers, so, we can make any change for
customers according to their
5. We provide 2 years warranty for all products after customers
receive our cargos