The JS-70A 12/24V magnetic lock delivers reliable 120lbs holding force for automatic door systems. This round-type electromagnetic lock utilizes advanced electromagnetic principles to provide secure access control with minimal power consumption.

Magnetic locks operate on electromagnetic principles similar to electromagnets. When current flows through the silicon steel core, the lock generates powerful magnetic suction that securely holds the armature plate. This design ensures reliable performance with minimal power input, making it energy-efficient while maintaining strong holding force.

Junson magnetic locks are manufactured using international leading production equipment and packaging technology. Our surface treatment provides superior antioxidant capacity that exceeds industry standards, while our optimized design delivers 20% higher holding force compared to conventional magnetic locks.

Trusted in over 60 countries worldwide, our magnetic locks are installed in critical facilities including airports, subway systems, banking institutions, correctional facilities, intelligent buildings, and smart communities. They provide convenient, fast, and intelligent access control solutions for diverse security requirements.

• High holding force of 120lbs (70kg) for maximum security
• Low power consumption at 180mA for energy efficiency
• Wide operating temperature range from -10℃ to 55℃
• Superior zinc finish for enhanced corrosion resistance
• Compact round design for space-efficient installation
• Compatible with 12V and 24V DC power systems

We offer a complete range of electronic locking solutions including magnetic door locks, electric locks, electric door strikes, electric bolts, and access control systems for comprehensive security applications.