亚洲a网I成人国产在线I91在线视频免费91I欧美a级在线免费观看I久久综合福利I最新91在线视频I日韩成人中文字幕I亚洲精品影院在线观看

WeiBo WeChat Mobile Edition

中文

EN

GER

Summary Culture Factory Course Certificate Honor Partner

60kg 70kg 180kg 280kg 350kg 500kg 750kg UL Magnetic Lock Monoblock electromagnetic lock

Motor Driven Electric Bolt

Electric Strike

American Standard Electric Strike European Standard Electric Strike Australian Standard Electric Strike Electric Strike for Push Bar Waterproof Electric Strike UL Electric Strike

Electric Mechanical Lock

Mechanical Lock

Intelligent Lock

Electric Rim Lock

Sliding Door Electric lock

Electric Cabinet Lock

Smart Cylinder Smart Lock Smart Handle Lock

Electromagnetic Door Holders Push Bar Device Emergency Door Controller Fire Door Controller Emergency Break Glass Fire Strobe Siren

Auto-door Equipment

Microwave Sensor Microwave Infrared Sensor Pinching Sensor Auto-door Button Switch Function Auto-door Power Supply Auto-door Magnetic Lock

Explosion-proof Equipment

Explosion-proof Magnetic Lock Explosion-proof Magnetic Lock Bracket Explosion-proof Security Explosion-proof Box Explosion-proof Access Controller Explosion-proof Door Holder Power converter Explosion-proof Electric Bolt Explosion-proof Exit Button

Push Button Piezoelectric Touch Button Infrared Sensor Key Switch Call Point Waterproof Exit Button Button For The Disabled Accessory

Remote Control Door Loop Module Door Contact Magnetic lock Bracket Electric Bolt Bracket

Power Supply Uninterrupted Power Supply Switching Power Supply Fire Power Supply Door Holder Power Supply

Access Controller

Standalone Access Controller Intelligent Access Controller Card Reader Card

Door Closer Automatic Door Operator

Conditions Support Process Join Expos

Office Building Hotel Residence

Company News Market Trend Notice Visit Exhibition Company Video Installation Video

FAQ Feed Warranty Download

Address Pre-sale consulting

Language:中文 EN GER

Media

Service
- FAQ
- Feed
- Warranty
- Download

Commerce
- Conditions
- Support
- Process
- Join
- Expos

Case
- Office
- Building
- Hotel
- Residence

About
- Summary
- Culture
- Factory
- Course
- Certificate
- Honor
- Partner

Contact
- Address
- Pre-sale consulting

60kg 70kg 180kg 280kg 350kg 500kg 750kg UL Magnetic Lock Monoblock electromagnetic lock

Motor Driven Electric Bolt

Electric Strike

American Standard Electric Strike European Standard Electric Strike Australian Standard Electric Strike Electric Strike for Push Bar Waterproof Electric Strike UL Electric Strike

Electric Mechanical Lock

Mechanical Lock

Intelligent Lock

Electric Rim Lock

Sliding Door Electric lock

Electric Cabinet Lock

Smart Cylinder Smart Lock Smart Handle Lock

Electromagnetic Door Holders Push Bar Device Emergency Door Controller Fire Door Controller Emergency Break Glass Fire Strobe Siren

Auto-door Equipment

Microwave Sensor Microwave Infrared Sensor Pinching Sensor Auto-door Button Switch Function Auto-door Power Supply Auto-door Magnetic Lock

Explosion-proof Equipment

Explosion-proof Magnetic Lock Explosion-proof Magnetic Lock Bracket Explosion-proof Security Explosion-proof Box Explosion-proof Access Controller Explosion-proof Door Holder Power converter Explosion-proof Electric Bolt Explosion-proof Exit Button

Push Button Piezoelectric Touch Button Infrared Sensor Key Switch Call Point Waterproof Exit Button Button For The Disabled Accessory

Remote Control Door Loop Module Door Contact Magnetic lock Bracket Electric Bolt Bracket

Power Supply Uninterrupted Power Supply Switching Power Supply Fire Power Supply Door Holder Power Supply

Access Controller

Standalone Access Controller Intelligent Access Controller Card Reader Card

Door Closer Automatic Door Operator

The leader of intertek American access control laboratory visited our booth in Las Vegas

2026 Spring Festival Holiday Notification

YLI Electronic Access Control Solutions Shine at INTERSEC Dubai

Welcome SOSHINE MARKETING COMPANY to visit YLI

Welcome UAE Customer to Visit YLI Factory

Welcome Chinmay to Visit YLl Factory

280kg Single Door Magnetic Lock with Big LED & Signal(600Lbs)

280kg Infrared Sensor Single Door Magnetic Lock(600Lbs)

Fail safe electric bolt with signal, time & LED

Fail Safe Sturdiness Electric Bolt

Fail Secure Electric Bolt W/Cylinder

American standard Heavy Duty Electric Strike W/Signal

YLI Electronic Lock Expecting to Meet You in 2017 China Public Security Expo

CPSE2015 - The 15TH China Public Security Expo

Common search

磁力鎖單門磁力鎖美規堅固型電鎖口防水單門磁力鎖紅外線感應開關 LED 剪力鎖堅固暗裝磁力鎖

Tags

磁力鎖應用(1)磁力鎖功能(1)磁力鎖介紹(1)大LED燈(1)YM-280(BLED)(2)便捷型(1)堅固(1)LED(4)YM-180H(LED)(1)暗裝(1)YM-180(1)YM-180-S(1)

FAQ

首頁 ? Home ? Service ? FAQ

FAQ Feed Warranty Download

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

5 years ago430 Clicks

Q: 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.

Good()Share Like it(0)

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

Next:Nothing

Return

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

5 years ago

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

5 years ago

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

5 years ago

Why the armature plate of magnetic lock must be adjusted frequently

5 years ago

Tel:+86-755-83489801
Fax:+86-755-83489807

Room 1605, Block A, Haisong Building, Tairan 9th Road, Futian District, Shenzhen

Products

About

Media

Service

Other

YLI's Weibo

YLI's Wechat

? 2026 Professional electric locks manufacturers-YLI Elec. Professional electric locks manufacturers-YLI Electronic (Asia) Ltd Please contact us if you have any questions：yli@yli.cn

Professional electric locks manufacturers-YLI ElecAll rights reserved，Email：yli@yli.cn

Login

Login Close

Register

Name：

*

Password：

*

Password again：

*

Email：

*

Verification：

Show code

Have an account? log in immediately!

Register Close