日b视频在线观看网址,亚洲成人999,91免费看片黄

Electric Strike for Push Bar

4 years ago
The operating principle of electric strike is that electromagnetism produces the force to pull or push the release lever so that to lock or open the door.
ANSI standard Heavy Duty Electric Strike

4 years ago
The operating principle of electric strike is that electromagnetism produces the force to pull or push the release lever to lock or open the door.
European Standard Heavy Duty Electric Strike

4 years ago
YS-137-S is designed for wooden door, metal door, PVC door and so on.The operating principle of electric strike is that electromagnetism produces the force to pull or push the release lever so that to lock or open the door.
ANSI standard Heavy Duty Electric Strike

4 years ago
YS-136 is an ANSI standard Heavy Duty Electric Strike. This is suitable for many different doors. The operating principle of electric strike is that electromagnetism produces the force to pull or push the release lever so that to lock or open the door.
European Narrow-type Electric Strike

4 years ago
The special design is that the spring bolt can be adjusted to be open all the time.The products of our company is variety and full-equipped.
Long-type Electric Strike

4 years ago
Electric strikes come in many varieties.YS-132NO/NC is the electric strike with long faceplate. It has two modes: A fail safe electric strike needs power to keep it locked. A fail secure electric strike stays locked even without power.
Narrow-type Electric Strike

4 years ago
An electric strike is an access control device used for doors. YS-131NO/NC type is with short faceplate. Electric strikes are generally available in two modes: Fail-secure: with current to the strike will cause it to unlock. Fail-safe: with current to the
Standard-type Electric Strike

4 years ago
YS-130NO/NC is designed for wooden door, metal door, PVC door and so on. The products of our company are various and full-equipped. The operating principle of electric strike is that the electric power turns into magnetic force. Electric strike has two wo
Welcome Korea Customer To Visit YLI

5 years ago
Mini Intelligent Electric Bolt

5 years ago
YB-80 is an all-metal construction electric bolt with European-type cylinder latch lock,which is manufactured by 304 type of stainless steel with special design.The linkage,manufactured by lathe,can withstand 300kg holding force.The special design of all-
Fail safe electric bolt is for fully frameless glass door

5 years ago
YB-500U (LED) is an all-metal construction electric bolt .specially designed for fully frameless glass doors. It can be worked bear the temperature of 60 ℃ or -40 ℃ The bolt of the lock is made of 304 stainless steel solid bar with 1000kg holding force an
Fail safe sturdiness electric bolt is for narrow door

5 years ago
YB-500I N(LED) is an all-metal construction electric bolt .suitable for narrow frame doors which is possess with Double protection for loading current. The bolt is made of 304 stainless steel solid bar with 1000kg holding force and anti-burglar design. It
National Holiday

5 years ago
To?our?valued?customers,??????According?to?Instruction?of?2021?Spring?Festival?Holiday?Arrangement?from?the?State?Council,we?will?release?our?schedule?as?below:
Multi-Functional Electric Bolt with Magnetic Sensor

5 years ago
YB-100N(LED) is a multi-functional fail safe electric bolt with double protection for loading current.suitable for glass door, wooden door, metal door . We supply integrated equipment to collocate with fully frameless glass door, swing-in door and so on.
National Holiday

5 years ago
NoticeFrom 1st to 8th Oct.,2020For 8 DaysWe will be in office on 27th,Sept. and 10th,Oct..During our holiday of National Day and Mid-Autumn Festival,in case of any negative effect on shipment etc.,please inform us in advance if you have any procurement p
Single Door Magnetic Lock(Waterproof)

5 years ago
single door electric lock with waterproof function, the case is stainless steel and it is 100% waterproof treatment.All the accessories are sealed inside the lock cylinder. Specially for metal door, heavy door and so on.
Single Door Magnetic Lock With Mortise Mount

5 years ago
Single door electric lock with mortise mount is for glass door, wooden door, small size door with a holding force of 350lbs. The material is aluminum. Anti-residual magnetism is its selling point and makes electric lock more durable.
Shear Lock

5 years ago
YM-2400SL is a kind of shearing lock. by using the principle of electromagnetic force to attract the armature plate, and then stuck the two fixed legs into the holes on the armature plate. With combination of the power of electromagnetic force and holding

Online consultation

Please submit your question online. If you need help in real time, please call the official customer service number：+86-755-83489801

Name：

Company：

Telephone：

Email：

Type：

Question：

Verification：

Show code

Submit

激情综合六月I日韩区欠美精品av视频I色婷丁香I国产精品日韩在线I九七视频在线观看I欧美了一区在线观看I97爱I中文字幕欧美日韩va免费视频