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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
reliable security is required
suitable for stylish urban storefronts and commercial entrances
Comprehensive Guarantee:
High-use fire doors requiring EN 1–7 adjustment range
Assa Abloy - SL510 Lock without latch, LD (fail secure) Shutter Crank Handle reliable security is requiredAssa Abloy SL510 Lock Unit (Without Latch, LD Configuration, Fail Secure) The Assa Abloy SL510 Lock Unit in LD (Low Drag) configuration is a genuine fail secure locking mechanism for SL510 automatic sliding door operators. Supplied without the latch keep, this lock provides controlled and secure door holding while maintaining smooth, low resistance door movement. In a power failure, the lock remains engaged to protect restricted areas. Key Features &
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