Sesame SM-280-S Magnetic Lock 280kg LED Output
The SM-280-S Magnetic Lock 280kg LED Output is a surface-mounted electromagnetic lock designed for single-door access control systems. It delivers a holding force of 280 kg (600 lbs) and features an LED status indicator along with a signal output for monitoring the lock status, making it suitable for offices, commercial buildings, schools, hospitals, and other secured facilities.
Features
- Magnetic Lock, special used to Wooden door, Glass door, Metal door, etc
- Saves time and power when installation
- Special Anti-residual magnetic design makes automatic access control safer and more convenient.
- Built-in reverse current protection device (MOV), performance stability ,safety coefficient is higher.
- Aluminum alloy material is very durable.
- Electromagnetic suction work completely, there is no mechanical failure.
- Shell with high strength alloy material, anode hardening treatment.
Technical Specifications
| Feature | Specification |
|---|---|
| Model | SM-280-S |
| Lock Type | Electromagnetic (Maglock) |
| Holding Force | 280 kg (600 lbs) |
| Operating Voltage | 12VDC / 24VDC |
| Current Consumption | 380–500 mA @ 12V, 190–250 mA @ 24V (varies by manufacturer) |
| Lock Status Output | NO / NC / COM (monitored) |
| LED Indicator | Red/Green or Red (manufacturer dependent) |
| Housing Material | Anodized aluminum alloy |
| Mounting | Surface mount |
| Operating Temperature | Approximately -10°C to +55°C |
| Dimensions | Approximately 250 × 47–49 × 25–28 mm |
| Weight | Approximately 1.8–2.0 kg |




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