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.
