Trillium® Lock Series

Onity’s Trillium lock series features a stylish slim look designed for today’s modern aesthetics. Trillium locks are available with a DirectKey™ module option,  enabling a proven mobile key solution. Easy Upgrade Path Trillium Mag locks provide an easy upgrade path where Onity HT series locks currently are installed, no new door cuts or repainting are required.

Electronic Features

  • Compatible with Onity HT22, OnPoint and HT24W electronic locking systems

  • Uses standard ISO/ABA mag-stripe cards

  • Lock ensures accuracy by reading the card twice, once during insertion and once during removal

  • Non-volatile memory: records last 500 openings including date, time and card user

  • DirectKey-ready: Bluetooth® module can be shipped on-board or added later

  • Programmable to customer needs (“Office Mode”, free passage, etc.)

  • LEDs indicate lock status including low battery

  • Programmable for length of time door remains open and automatic closing

  • Each new guest card overrides any previous ones preventing re-entry

  • Masterkeying available

  • Capability to manage staff shifts

Physical Features

  • Off-line installation (no wires required)

  • “Do-Not-Disturb” Function (thumbturn)

  • Concealed screw design

  • Corrosion resistant

  • Mortises: EURO with Auto Latch, DIN with Auto Deadbolt, ANSI, ANSI with Auto Deadbolt, Tubular, Interconnected, Sliding and Panic Bars

  • Finishes: Satin Chrome, Polished Chrome, Satin Brass, Antique Brass, Polished Brass, Satin Nickel and Dark Bronze

  • Special version for outdoors (Satin Chrome or Dark Bronze finish)

  • Standard handles: Wing, Barcelona, Toledo, Granada, Jerez and Sevilla

  • Special handles: Amsterdam, Bonn, Dallas, Trodheim and Paris (compatible with EURO mortise)

  • Attractive cover plates are available for retrofit projects


  • Size (exterior): 292 x 79 x 45 mm

  • Size (interior): 280 x 86,7 x 10 mm for EURO, DIN, ANSI & Tubular mortises
    Interior size with CIT mortise: 190 x 74,5 x 16 mm

  • Temperature tolerance ranges:
    Alkaline batteries: -18ºC to 55ºC
    Lithium batteries: -40ºC to 75ºC

  • Humidity: up to 95% non-condensing

  • Power supply: 4 alkaline AA batteries (included), with 2 years life approx.


  • EC Certificate of Conformity under EN 14846*

  • European Fire Certification EN 1634-1

  • Directive 2014/30/EU (Electromagnetic Compatibility)

  • DIN 18273 Certification

  • BHMA 156.25 & BHMA 156.13

  • UL10C (3 hours)