DF300ML Fire Rated 600 lbsr Magnetic Lock with Signal Output For Single Door
The DF300ML 600 lbs fire-rated single door electromagnetic lock is designed for reliable access control in commercial and public buildings where safety and performance are critical. It provides stable holding force, ensuring secure and consistent door locking in daily operation.
Product Overview
Built with a brushed anodized silver finish, the lock offers excellent corrosion resistance and a modern, professional appearance. It is manufactured using environmentally friendly materials, supporting sustainable production while maintaining durability and long service life. The fire-rated design helps maintain locking stability during emergency conditions, contributing to overall building safety compliance.
Product Features
Applications
Ideal for fire exits, emergency doors, and single door access control systems, and widely used in offices, residential buildings, and commercial facilities, especially where fire safety compliance and reliable emergency unlocking are required.
| Specifications & Certifications | ||
|---|---|---|
| Item | Specification | Remark |
| Model | DF300ML | Single door fire-rated electromagnetic lock |
| Lock Body Dimensions | 238 × 47 × 27 mm | Compact design |
| Armature Plate Dimensions | 182 × 38 × 13 mm | Standard size |
| Holding Force | ≥ 600 lbs (≈280kg ×95%) | Single door security |
| Input Voltage | 12V DC / 24V DC | Selectable |
| Working Current | 480mA (12V) / 240mA (24V) | Low power consumption |
| Instant Current | ≤2.5A | Peak start-up current |
| Power Consumption | ~5.8W | Energy efficient |
| Operating Mode | Fail-safe (Power ON to lock / Power OFF to unlock) | NO/NC system |
| Signal Output | Door status signal output (NO/NC/COM) | Access control integration |
| Surface Temperature | ≤ Ambient +15° C | Low heat rise |
| Operating Temperature | -10° C to +55° C (14° F to 131° F) | Standard environment |
| Operating Humidity | 0 – 90% RH | Non-condensing |
| Housing Finish | Brushed anodized silver | Corrosion-resistant |
| Lock Body Finish | Eco-friendly zinc plating | Sustainable surface treatment |
| Armature Plate Material | Solid iron | High magnetic efficiency |
| Net Weight | 2.15 kg | Lightweight design |
| Protection Rating | IP65 | Waterproof & dustproof |
| Fire Rating | V0 | Flame retardant standard |