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[China]
Trade Verify
Address: 7th floor, No.3 Huangdang Road, Huangmapu Industry park, Dalang Street, Longhua District, Shenzhen China
Contact name:Cathy
Shenzhen Longyuan Lock Industry Co., Ltd. |
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Verified Suppliers
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Shockproof Small Electromagnetic Lock Anti-corrosion Durable Cabinet Lock
Product Quick Detail
1. Model: LY-8821
2. Connector: SM-2Y,SMY-2A
3. Lock latch height: standard 29mm(available customized/accept custom)
4. Max bearing force of the lock latch:≥600N
5. Load unlocking test:≥20N
6. Electroplating process:Rack Plating / barrel plating for option
7. Maximum power on time: Less than 5 seconds
Quality Assurance
1. ISO9001 Certified 17+Years OEM Factory
2. Each lock before shipment has a series of test, such as Test power on/off of power supply; Neutral salt spray; Insulation; DC resistance; Ejector rod elasticity; Door force; Voltage Tolerance; Overall lock Life; High temperature and humidity; etc.
3. All products have passed FCC, CE RoHS and other certifications.
Failure analysis
How to judge equipment failure?
1. Equipment Power-off
Unlock method: Unlock by emergency pull rod method
2. Terminal head dropped of Electromagnetic lock
Unlock method: Unlock by emergency pull rod method
3. The lock latch is not centered and offset
Unlock method: Unlock the emergency lever and pry the door
4. Power-on time is too long Cause the electromagnet frame to burn
Unlock method: Pry emergency lever to unlock
5. No response to emergency unlocking
Unlock method: Cut off or saw off emergency lever with pliers, and toggle stopper powder metallurgy unlocking
Product Discription
Product name | electronic intelligent lock |
Place of Origin | China |
Brand Name | Longyuan lock |
Model Number | LY-8821 |
Lock Body size | 70.6mmx55.6mmx13.4mm |
Weight with hook | 166g |
Lock Body Material | SPCC |
Material of lock tongue | SPCC,Powder Metallurgy |
Surface treatment | Galvanized |
Cable outer leakage length | 170mm(accept customized) |
Rated Voltage | DC12V(Voltage customized) |
Current | 2A |
Min Unlock Voltage | 9.5V |
Max power | 24W |
Manner of working | Open after power on |
Reaction time | 0.3sec |
Blackout interval | >5sec |
Work temperature | -40℃ to +80℃ |
Working humidity | 95% |
Working life | more than 100,000 times |
Sample | Available |
OEM | Accepted |
Salt spray testing | ≥48hours |
Signal detection/switch(open/close) | Open/ Close Feedback for option |
Certification | CE,ISO9001, RoHS |
Warranty | 1year |
Packing information
Standard package: Carton box package, 50pcs/layer, 100pcs/carton.Carton size:350mmx200mmx140mm.
