Alpha ZKAccess Visonic Seco-Larm Locks
Alpha Communications® is a manufacturer, supplier, and importer of intercom systems, nurse call and emergency-call systems, video intercoms, telephone entry, area of refuge, blue light towers and call stations, room status, access control and much more. In addition to their own brand, they are proud to be the exclusive importer for all of North America and the Caribbean, for S.T.R. intercoms and video intercoms, and for Golmar.
CALL US:
TOLL FREE SALES: (800)-955-5201
GOVERNMENT SALES: 800-955-5201-X175
Fax: 631-297-8325

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Seco-Larm SD-998C-D3Q 3/4" Tamper-Resistant Electric Rim Strike
- UL 294 & UL 1034 Listed
- Tamper-resistant
- 12/24 VDC Operating voltage
- Non-polarized connection
- Horizontal adjustment
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Seco-Larm SD-996C-NUVQ Electric Door Strike with Vertical Adjustment
- 12/24 VDC Operation
- Accommodates deadbolts up to 1"
- Field selectable for fail-safe or fail-secure
- Includes 5 different stainless-steel faceplates
- Includes trim plate to hide gaps in installation
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Seco-Larm SD-996C-NUQ Universal Door Strike, for Wood or Metal, 3 Faceplates Included
- Includes 3 faceplates for nearly any door type
- UL 1304 Burglary
- Field-selectable for fail-safe or fail-secure operation
- Field-selectable dual-voltage 12/24 VDC operation
- Powered by a solenoid
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Seco-Larm SD-995A-A1Q Reversible Electric Door Strike with Horizontal Adjustment for Wood and Metal Doors, Fail Secure
- Fail-Secure operation
- Reversible for right or left-handed doors
- Durable stainless-steel faceplate
- Miniature lock body for easier installation
- Corrosion-resistant case and moving parts
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Seco-Larm SD-994A-A1SQ Reversible Electric Door Strike for Wood Door
- 8~16 VAC/12VDC Operating voltage
- For use on wood doors
- Can be used with virtually any cylindrical-door locking system
- Fail-secure operation
- US26D Chrome faceplate
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Seco-Larm E-942FC-1K3SQ Electromagnetic Gate Lock With 1,200-lb (544kg) Holding Force 12 or 24 VDC Operation Weldable Brackets for Armature Plate and Magnet
- Brackets can be welded or bolted directly to gate
- Brackets are zinc-plated for corrosion resistance
- Brackets have black finish to match most gates
- Prewired for 12VDC operation
- Adaptor and mounting hardware included
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Seco-Larm SD-995C-D3Q No-Cut Door Strike
- Low profile: Strike is only 1 1/16" deep for use with aluminum frames
- Field-selectable for fail-safe or fail-secure operation
- Mounting tabs included for mounting to hollow aluminum & metal doors
- Reversible non-handed design fits either right-hand or left-hand doors
- For indoor use only
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Seco-Larm SD-997B-1SQ Mini Surface-Mount Electric Deadbolt
- Fail-safe operation (unlocks if power is lost)
- Surface-mount design for easy installation
- Magnetic switch senses door position for positive locking
- Aluminum alloy bolt, 15/32” (12.7mm) diameter, 9/16” (14mm) throw
- Automatically relocks after 6 seconds if the lock was unlocked but the door was not opened
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Seco-Larm SD-998C-D3AQ 1/2" Tamper-Resistant Electric Rim Strike
- UL 294 & UL 1034 Listed
- Tamper-resistant
- 12/24 VDC Operating voltage
- Non-polarized connection
- Horizontal adjustment