Alarm Controls TS-20 Under Desk Door Release with Alternate Action Switch

Keep reception and security desks discreet while maintaining reliable control over access points. The Alarm Controls by ASSA ABLOY TS-20 under-desk door release is a push-button solution designed for front-desk, concierge and hard-to-wire locations that require subtle, immediate control of electric locks and strikes. The TS-20 features an alternate-action switch for straightforward open/close operation, a rugged ABS enclosure, and a protected surface-mounted push button with a 1" guard ring for durable everyday use. Electrical contacts are rated at 10A for use with common low-voltage systems (35 VDC / 120 VAC), and the compact 1-1/2" H x 3" W x 3" L housing fits neatly under counters or behind desks. Integrate the TS-20 into access control, security monitoring and surveillance systems to give staff responsive control over doors without adding visible hardware. Ideal for lobbies, clinics, schools and secure areas—add the TS-20 to your access control lineup or contact our sales team to specify it for your next security installation.

• Discreet front-desk control: Provides unobtrusive, under-desk access for reception and security stations to manage entry without drawing attention
• Reliable alternate-action switching: Alternate-action push button gives positive open/close control for door strikes and electric locks, simplifying operator use
• Built for low-voltage security systems: ABS enclosure and 10A-rated contacts support common access control, monitoring and surveillance integrations
• Compact, tamper-resistant design: Small black ABS housing with a 1" guard ring protects the surface-mounted push button in high-traffic areas
• Easy to wire and install: Single-gang form factor and standard N/O and N/C contacts reduce installation time and wiring complexity