Description
Adams Rite (Armlock®) 291 External Maglock – Monitored – IP67 Rated – 540kg Holding Force (291-005)
The Adams Rite (Armlock®) 291-005 is a premium external electromagnetic lock (maglock) engineered for demanding security environments.
With a holding force of up to 540 kg (1200 lbs), this lock provides robust protection for outdoor gates, steel, aluminium, and glass doors.
Built to IP67 standards, the 291 Series is weather- and dust-resistant, ensuring dependable operation in harsh conditions.
It features dual monitoring outputs — for both door status and lock status — allowing full integration with access control, CCTV, or alarm systems.
Part of the trusted Adams Rite Armlock® range, this unit combines silent operation, high strength, and corrosion-resistant materials, making it ideal for commercial, industrial, and public security installations.
🔧 Key Features:
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External electromagnetic lock (IP67 rated) 
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Holding force: 540 kg (1200 lbs) 
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Dual monitoring (door and lock status) 
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12V / 24V DC auto-sensing input 
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Suitable for external gates and doors (steel, aluminium, glass) 
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Weather-resistant, corrosion-proof design 
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Fail Safe operation – unlocks when power is lost 
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Silent, maintenance-free operation 
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Stainless steel armature and housing 
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CE and EN 13637 / EN 14846 compliant 
⚙️ Technical Specifications:
| Attribute | Value | 
|---|---|
| Brand | Adams Rite (ASSA ABLOY) | 
| Series | Armlock® 291 | 
| Model / SKU | 291-005 | 
| Product Type | External Electromagnetic Lock (Maglock) | 
| Operation | Fail Safe (Power to Lock) | 
| Voltage | 12V / 24V DC (auto-sensing) | 
| Current Draw | 500 mA @ 12V DC / 250 mA @ 24V DC | 
| Holding Force | 540 kg (1200 lbs) | 
| Monitoring Outputs | Lock Status & Door Status | 
| Protection Rating | IP67 (Weather & Dust Resistant) | 
| Mounting Type | Surface Mount | 
| Finish | Anodised Aluminium | 
| Dimensions | 250 mm (L) × 48 mm (H) × 30 mm (D) | 
| Certifications | CE, EN 14846, EN 13637 | 
| Category | Security > Door & Access Control > Electric & Magnetic Locks | 





 
						
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