£26.38

Wall Mounted Fire Door Retainer, 12 or 24 Volt.

GD830S
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£94.36

Allows up to 40+50 PIN codes.
Dual relay output for multi-control.
Door reed switch input for anti-trailing.
Fully programmable via keypad and master code

DG25
3 LED display with audible indication.
Non-volatile memory.
Invalid PIN lockout.
Durable stainless steel housing.
Vandal resistant screws.
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£209.44

Shearlock Monitored GS 705-30 (30mm) 12/24V DC.
Magnetic bond sensor monitor output (SPDT rated 1A@30Vdc), indicates the door locked or unlocked status.
Holding force up to 2700lbs (1226Kg) in Shear.
Locking time delay: 1~6 seconds adjustable.

GS-705-30
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