ABOUT YLI

YLI Electronic is one of the most professional electric locks manufacturers in Asia. We have strong R&D skills, production capacities and distribution channels. Our products are Magnetic locks, Strike lock, Dropbolt, Keypad,Buttons,Door holder, remote control and other accessories ,totally over 600 types of products. Our Shenzhen factory and Eping factory are covering an area of 30,000 square meters…

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FQA

Frequently Asked Questions

How long warranty do you provide?

A: 3 years for Magnetic Lock, 2 years for electric bolt and 1 year for rest items。

What is your MOQ?

A: 100PCS for OEM

What is your payment terms?

A: T/T, western union

What is your delivery date?

A: Sample order: 1-3 working days
    Bulk order: 7-15 working days

Can you send free samples?

A:Free samples are not available

Are you a trade company or a manufacturer?

A:We are the biggest mabufacturer in China

After the magnetic lock is energized,why the armature plate can’t be sucked

A:Check whether the power supply is normal ,the power LED is on (Red light),whether  the Circuit board is damaged.

Why the armature plate has been sucked,but has a slight vibration and the suction is insufficient.

A:check whether the body surface of magnetic lock and adjust the armature plate is appressed,or try to adjust the looseness of armature plate,or check if the Current  and voltage is sufficient

The magnetic lock use after a period of time ,why the suction of armature plate is Insufficient

A: (a) Check if the POWER SUPPLY output is reduced,”Current,Voltage”:1A/12V/24V
(b) Check if there are foreign objects on the surface of magnetic body(like Rust, dirt ,debris and etc.)

Why when the door closing the Magnetic Lock will make a loud voice?

A: (a) Check whether there has installed the Shock absorption gasket
     (b) Check the armature plate ,if the screw loose
     (c) Check whether the distance between the main body of magnetic lock and armature plate is appropriate

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