Product description
The YGS-DF Single-Door Series Fireproof Electromagnetic Lock is a high-performance solution designed for a variety of single-door applications, including glass, wooden, fire-rated, sliding, and metal doors. With a holding force of 660 lbs (300 kg), it provides reliable security and effective smoke containment during fire emergencies.
Engineered for fail-safe operation, the lock maintains structural integrity and holding strength even under extreme temperatures, allowing unobstructed egress upon fire alarm activation. It features high-temperature resistant solenoids, thermal barriers, and corrosion-resistant stainless steel construction for superior fire resistance.
Compliant with UL standards and building codes, the lock integrates seamlessly with access control systems and supports monitored dry contact inputs for centralized status monitoring and emergency release. An optional LED indicator is available for visual status confirmation. This ensures both safety and security in critical situations.
Product Features
Broad Applicability
The YGS-DF single-door fireproof electromagnetic lock is commonly used in single-door locations such as office glass doors, emergency exits, and warehouse entrances. Its automatic unlocking upon power failure and low energy consumption make it ideal for long-term unattended environments. The waterproof and fireproof lock body ensures high durability, easy installation, and high compatibility. The double-insulated magnetic drive design, which relies on electromagnetic force, eliminates the risk of mechanical failure, ensuring high security and lock durability.
Product parameters
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Product Specifications |
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Operating voltage |
Working current |
Pull |
Size |
Weight |
Pieces per Carton、PCS/CTN |
Carton size |
Product Color |
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DC 12V |
480mA±5% |
280kg(617 Ib)±10% |
Lock body:238*47*27mm |
24.9KG |
12pcs |
290*270*197 |
customized according to requirements |
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DC 24V |
240mA±5% |
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Material Characteristics |
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Electromagnetic Lock case |
Electromagnetic Lock Mounting Strip |
Electromagnetic Lock Magnet |
Electromagnetic Lock Coil |
Electromagnetic Lock Suction Plate |
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Image |
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Material |
Aluminum alloy/6063A bar |
Aluminum alloy/6063A bar |
Silicon steel sheet (0.5 mm single sheet) |
Copper |
Iron |
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Surface treatment |
Anodized brushed silver |
Anodized brushed silver |
Electroplated environmentally friendly zinc |
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Electroplated environmentally friendly zinc |
Highlights of Our Product Materials: We meticulously select and validate all source materials—from high-grade electrical steel for optimal magnetic flux to corrosion-resistant alloys and engineering polymers—ensuring superior durability, performance, and compliance with stringent international safety and environmental standards.
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Manufacturing Information |
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Delivery |
7–30 days for samples; 4–8 weeks for bulk production |
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Quality control process |
(OQC) Incoming Quality Control (IQC)、 In-Process Quality Control (IPQC) 、Final Quality Control (FQC)、 Outgoing Quality Control (OQC) |
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MOQ |
Typically300–1,000 units for standard OEM orders (flexible for long-term partners). |
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Certification |
CE-LVD |
CE-EMC |
ROHS |
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Customer certification requirements |
1. Existing certification: The certified products can be converted into the brand and model of the customer by the certification center through the form of filing. |
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New certification: The customer proposes the certification type, and we provide samples to apply for the certification process to the certification center. (the following certifications can be met: CE, ROHS, WEEE, CB, FCC, REACH SVHC, etc. |
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Distinctive Edge |
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Flame retardant grade |
Operating Temp |
Surface Temp |
NSS Salt spray time/level |
Lock status signal |
Anti-reverse power protection |
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V-0 |
﹣25℃—﹢55℃ |
Environment temperature+≤20°C |
48H>7grade |
Signal Output(NO,NC,COM) |
Anti-reverse polarity diode |