fail safe electric drop bolt with Magnetic Feature for Fireproof door

Fail safe electric drop bolt with magnetic feature

Product Parameter

Advantage 

Low Temperature, safe & Durable.

Low Power, Environmental Protection.

Special photoelectricity control,three steps current application.

Long Life  with 500000 cycles.

MOV Provides Reverse Current Protection.

Superior Strength Aluminium Alloy,Solid Stainless Steel Bolt.

Door statue signal output contact(NC.COM).

Double protection for loading current.

Certificate:CE&MA.

Photoelectricity Control,Low Temperature,

  A:The  Low Current is Changed immediately;

  B:When door frame doesn`t coincide with door leaf ,door leaf against the bolt,then the electric bolt will start the low-power function to bring low temperature.

  C:The Photoelectricity Control Technology,prevent the machanical defect.

Installation Diagram & Dimension Diagram

Product Picture Show

(Details Please visit  our Company Website):

/en/

Quality Guarranty

Warranty Service will be honored if the damage is not caused by human, YLI Provides 3 years warranty for relative products. On the contrary, YLI will charge extra if repair. More information, please browse our service center.

Statement

YLI Company retains right to modify the specification of products, and for parameters amendment of products, we will not inform in advance. The relative pictures are not allowed to used in any other way without the consent of YLI Company. Meanwhile, we reserved all the rights of law for any tangle.

Packing

Our Factory 

Our growth

...

...

...

⇒1998-2001

Import Access Control(Electric Locks) products as distributor.

⇒2002

YLI ELECTRONIC Company was officially established.

YLI ELECTRONIC Factory was officially established.

YLI ELECTRONIC took a step forwarder in the security market.

⇒2003

Pass CE Certificate(European).

Pass MA Certificate(China).

Shenzhen YLI Electric Locking Equipment Co.,Ltd was officially established, meanwhile start to do oversales business.

The official website was finally up and running.

⇒2004

Established Oversales Business Department.

Obtained lots of technical patents.

YLI has gone into partnership with more than 30 countries in the world.

⇒2005

YLI registered and used International trademark.

⇒2006

YLI purchased production base.

YLI purchased office in Exhibition Time Center Building, Shenzhen.

⇒2007

YLI was conferred excellent company by CPS Magazine & CPS Web.

⇒2008

YLI was conferred excellent company by CPS Magazine & CPS Web.

⇒2009

Shanghai Branch Office was founded.

YLI was conferred excellent company by Government.

YLI purchased new office in Haisong Building, Shenzhen.

YLI was conferred excellent company by CPS Magazine & CPS Web.

⇒2010

Beijing Branch Office was founded.

Southwest Branch Office was founded.

YLI was conferred the most influential and popular brands by China Public Association.

YLI was conferred the creative brands by China Pacific Security Web.

⇒2011

Fujian Branch Office was founded.

To be the governing units of Shenzhen Security Association. 

Won Golden Tripod Trophy of CPSE.

⇒2012

Hunan Branch Office was founded.

Magnetic Lock passed UL Certificate(U.S.A).

...

...

...

More surprise,Please visit our website:

/en/