110lbs Smoke proof Electromagnetic Door Holder Anti Residual
12 V or 24V DC
Manual door release button
All kinds of single & double smoke proof door
Finishes for shell
High temperature paint and environmental protection Zinc
Finishes for Armature
60L * 35W * 16.5H (cm)
1 . Colinear load test 50kg, 110pounds.
2 . Dual voltage 12 or 24 vdc(optional).
3 . The standad voltage is 12vdc when finished.
4 . Mov provides reverse current protection.
5 . Low power, environmental protection.
6 . Anti-residual magnetism design.
7 . Professional design, dual insulative housing.
8 . Automatically close the smokeproof door when fire happens
Q:How do I pay for my purchase?
A: we accept the following payment methods: cridet card;
Q:How much does it cost to ship to my country?
A:Please tell us your receive goods address, we will check the
shipping cost for your reference
Q:Is there any tracking Number for my item?
A: Yes, we ship every order with their Tracking Number, and you can
view the shipment staus on the corresponding website.
Q:Does this product come with retail package?
A: We have declared the packing detail on the description of each
product, please check it, thank you!
Q:I am a reseller,I would like to buy many pieces of your item,
what's the wholesale price?
A: Hi,thanks for your inquiry, if you would like to buy large
quantity, please send email to us, we will give you the best price,
Warranty Service will be honored if the damage is not caused by
human, JUNSON Provides 3 years warranty
for relative products. On the contrary, JUNSON will charge extra if
repair. More information, please browse our
We offer many Electronic lock, like: Magnetic door lock, Electric
deadbolt lock, Electric strike, Electric bolt lock,
Electronic lock. Door lock. Access control.