ASP Alarm Control

Alarm Controls: Essential Access Control Solutions

Access control is more than just a card reader; it's the power, the buttons, and the sirens that make the system functional. Alarm Controls (an ASSA ABLOY brand) specializes in the "system accessories" that locksmiths and integrators need to finish the job. From the iconic TS-2 Request-to-Exit buttons to localized power supplies, Alarm Controls hardware is built for durability and ease of installation.

We stock a massive variety of Push Buttons, Key Switches, and Magnetic Locks. Whether you need a waterproof "Mushroom" exit button for a harsh environment or a specialized delayed egress timer, Alarm Controls provides the cost-effective, reliable components that tie your security system together. Their 600lb and 1200lb magnetic locks are some of the most trusted in the business for interior office security.

PRO TIP: Pneumatic vs. Electronic Timers

When installing a "Request-to-Exit" button, many codes require the door to stay unlocked for a set period (usually 30 seconds). Alarm Controls offers Pneumatic Timers (like the TS-2T) which require no power to stay active once pressed. This is a life-saver for backup egress because even if the power fails, the mechanical timer ensures the door releases for the required duration.

Every Alarm Controls component ships brand new from our warehouses across America. In-stock orders placed before 2 PM EST ship same-day.

Product Type Power Best For
TS-2 Request-to-Exit Button Momentary / Timed Office Exits / Lobbies
1200LB Maglock Electromagnetic Lock 12/24VDC Interior Perimeter / Single Doors
600LB Maglock Electromagnetic Lock 12/24VDC Light Commercial / Interior Office
KR-1 Key Switch Maintained / Momentary Manual Override / Secure Areas
TS-2T Pneumatic Timer Button No Power Required Code-Required Timed Egress

Top Sellers

  • Shop Alarm Controls TS-2 Request-to-Exit Button
  • Shop Alarm Controls 1200LB Magnetic Lock
  • Shop Alarm Controls KR-1 Key Switch
  • Shop Alarm Controls TS-2T Pneumatic Timer Button

Alarm Controls Resource Hub

Alarm Controls FAQ

What is the difference between a "Momentary" and "Maintained" exit button?

A momentary button sends a pulse signal only while being pressed. A maintained button stays in the "on" position until pressed again. Most access control systems use momentary contacts.

Can I use an Alarm Controls maglock on an exterior door?

Yes, but ensure you select a model rated for outdoor use. The 1200LB models with potted electronics are suitable for exterior applications where weather exposure is a concern.

Do I need a separate power supply for the magnetic lock?

Yes. Magnetic locks require a dedicated 12VDC or 24VDC power supply. We recommend using a power supply with battery backup to maintain security during power outages.

Related guide: ASP SW-1 vs SW-2 vs SW-3: Wiring a Keyswitch Station — Momentary, maintained, or dual-circuit: matching an ASP keyswitch station to what the access control panel expects.
Related guide: ASP Explosion-Proof REX: Momentary or Latching Station — ASP EXP-1 and EXP-2 explosion-proof request-to-exit stations for a hazardous-location door, momentary vs latching.
Related guide: ASP KP-200 vs KP-400: Which Keypad Fits an Exposed Door — ASP KP-200 vs KP-400 (and KP-300): single-gang flush keypad vs IP66 two-relay keypad, and which one belongs on an exposed door
Related guide: ASP UT-1 vs MT-1: Programmable Timer for a Maglock Door — ASP UT-1 (four-mode digital timer) vs MT-1 (sealed one-shot mini-timer): how to lengthen a maglock release and which voltage each takes
Related guide: ASP 600DDURO vs 600DLBDURO: Double-Door Maglock, Monitored — ASP 600DDURO vs 600DLBDURO: same 600 lb double-door magnet, with or without LED, bond sensor and door status monitoring
Related guide: ASP PS5 vs PN5 vs PT5: Vandal-Resistant Timed Push Plate — ASP PS5, PN5 and PT5: vandal-resistant aluminum push plates with a 2-60 second pneumatic delay, in gang-box, mullion and T-style shapes
Related guide: ASP 600S vs 1200S Maglock and Bracket Choice — ASP 600 and 1200 pound single door magnetic locks with Z brackets and mounting plates
Related guide: ASP DE-1 vs KR-1 vs EB-1 Egress Stations — ASP delayed egress, latching panic, exit pushbutton and buzzer stations in stainless