DF300M Fire Rated 600 lbs Single Door Magnetic Lock Without Signal
The DF300M 600 lbs fire-rated single door electromagnetic lock is built for dependable access control where safety and reliability are essential. It provides consistent holding strength, ensuring secure locking performance for a wide range of door applications.
Product Overview
With straightforward installation and minimal maintenance needs, the DF300M is a practical and durable choice for long-term use in fire-rated security systems. Finished in brushed anodized silver, the unit offers strong corrosion resistance and a modern, professional look suitable for commercial environments. Its fire-rated design is engineered to maintain stable operation during emergency conditions, helping meet building safety requirements.
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 | DF300M | 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 | None | No monitoring function |
| 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 | Anti-rust protection |
| 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 |