YB-200   Fail Safe electric dead bolt With Monitoring LED 

Product Parameter

Advantage 

180 degree two-way door open
Electric drop bolt is designed for 180 degree two-way door. Certainly, the bolt lock can be installed both doors that open inward or outward.

Matching bracket installation
Different brackets are available according to different types of doors. For example: narrow door,frameless glass door and inward opening door.

Time delay function
Time delay within (0-9seconds) is adjustable. The lock can keep in still for a certain time before locking up. This is to prevent the bolt hit the door leaf.

Clipping circuit design
YLI's Photoelectric control with low-temperature in the bolt lock quickly functions up to 850mA.This can extend the life of the battery.

Photoelectric sensor control
After more than ten years manufacturing expearences, YLI has develop pedlow temperature and effective Photoelectric Sensor Control bolt locks. These bolt locks are super stable, durable, engergy save and environmental protective.

Intelligent logical circuit design
YLI developed Intelligent Logical Circuit Design. Made in America IC to detect the statues of lock. If problem, it will be locked automatically. This is to prevent the door unlock while in improper position.

Electri circuit protection desgin
When the bolt of the lock extends, IC control will automatically turns off the reed switches. It is to avoid people from interfering the functions of the lock and reed switches the by insert the obstacle to the lock.

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.

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 or don’t hesitate to contact with me :

/en/