Shenzhen Longyuan Lock Industry Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 20000 Piece/Pieces per Day |
| Delivery Time | 5-8 work days |
| Packaging Details | Carton:2lines/layer, 25pcs/line, 100PCS/CTN or Customized packaging according to customer requirements. |
| Product name | Small Electromagnetic Lock |
| Usage | Intelligent mailbox,smart locker,automatic vending locker |
| Voltage | DC12V(voltage customized) |
| Current | 2A |
| Lock size | 70.6mmx55.6mmx13.4mm |
| Weight | 166g |
| Salt spray testing | ≥48h |
| Blackout interval | >5second |
| Brand Name | Longyuan lock |
| Model Number | LY-8821 |
| Certification | FCC,CE,RoHS |
| Place of Origin | Guangdong, China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 20000 Piece/Pieces per Day |
| Delivery Time | 5-8 work days | Packaging Details | Carton:2lines/layer, 25pcs/line, 100PCS/CTN or Customized packaging according to customer requirements. |
| Product name | Small Electromagnetic Lock | Usage | Intelligent mailbox,smart locker,automatic vending locker |
| Voltage | DC12V(voltage customized) | Current | 2A |
| Lock size | 70.6mmx55.6mmx13.4mm | Weight | 166g |
| Salt spray testing | ≥48h | Blackout interval | >5second |
| Brand Name | Longyuan lock | Model Number | LY-8821 |
| Certification | FCC,CE,RoHS | Place of Origin | Guangdong, China |
| High Light | shockproof electromagnetic cabinet lock ，anti corrosion electromagnetic cabinet lock ，shockproof small electromagnetic lock | ||
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.
Company Details
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
$10 Million-US$50 Million
Employee Number:
200~250
Ecer Certification：
Active Member
Shenzhen Longyuan lock factory located in 7th floor No.3 Huangdang Rd, ,Dalang St.,Longhua Dist.,Shenzhen China. Longyuan Lock company is a professional electromagnetic lock factory. Our locks have passed FCC CE RoHS certifications etc. We can offer several different type locks for di... Shenzhen Longyuan lock factory located in 7th floor No.3 Huangdang Rd, ,Dalang St.,Longhua Dist.,Shenzhen China. Longyuan Lock company is a professional electromagnetic lock factory. Our locks have passed FCC CE RoHS certifications etc. We can offer several different type locks for di...
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