
LOX Single Magnetic Shear Lock 250 kg - Silver
LOX shear locks are designed for applications where a door swings up to a 180 degree arc. A shear lock resists a shear or sliding force. When the lock detects the door in the closed position, it draws the armature plate into the lock body and traps the armature in the frame.
Key Features
- Single magnetic shear lock.
- Holding force up to 250 kg (shear load).
- Dual voltage operation: 12 V DC or 24 V DC.
- MOV surge protection.
- LED indicator.
- Fire rated to 4 hours.
- Guaranteed no residual magnetism.
Specifications
| Property | Value |
|---|---|
| Item Code | LSH2500 |
| Brand | LOX |
| Finish | Satin Anodised |
| Working Voltage | 12 V DC to 24 V DC |
| Current | 1 A / 200 mA @ 12 V DC, 500 mA / 100 mA @ 24 V DC |
| Holding Strength | 250 kg |
| Monitoring | Non-Monitored |
| Single Or Double Door Maglock | Single |
| Fire Rated | Yes, 4 Hours |
What's In The Box
- 1 x magnetic shear lock body
- 1 x armature plate
Suitable Uses
- Doors that swing up to a 180 degree arc.
- Applications where a shear style magnetic lock is preferred over a tensile maglock.
- Internal access control doors requiring high holding strength.
Dimensions

| Component | Size |
|---|---|
| Magnet | 166 (L) x 31 (W) x 21 mm (D) |
| Armature Plate | 166 (L) x 26 (W) x 31 mm (D) |
PDF Resources
Frequently Asked Questions
- What is a shear lock used for?
A shear lock is used where the locking force needs to resist a sliding (shear) load rather than a pulling load, and it is commonly used on doors that can swing up to a 180 degree arc. - What voltage does this lock operate on?
It supports 12 V DC or 24 V DC operation. - Is this product fire rated?
Yes, it is rated to 4 hours.
Additional Information
- Compact shear lock design with strong holding performance.
- Includes an LED indicator as listed in the provided product details.
Technical Drawing

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