#1 most popular standalone pushbutton cylindrical lock. Durable electronic digital locks available in indoor and outdoor models

• Durable electronic digital locks available in indoor and outdoor models, Ideal for schools, healthcare, pharmacies, offices, retail and airports.
• Grade 1 Durability.
• Dependable lockset with rugged clutch mechanism, plus vandal-proof all metal keypad.
• Multi-level user codes: Master, 10 managers, 90 users, 3 service codes
• Up to 100 different user codes (3-5 digits)
• 100% keypad programmable with a fingertip • Individual, group or total user lockout codes
• Easy passage mode by manager and/or master
• Easy to install in about an hour, retrofits cylindrical knob sets and digital locks using slightly modified ANSI 161 Series Prep
• Standalone battery operated: 5 AA batteries rated at 200,000 cycles
• Non-handed for easy installation and versatility
• 2-wire remote override
• Visual and audible entry indicators
• WP Models for weatherproof performance, water-sealed for use inside and out, with operational temperature range of +151°F to -31°F (+66°C to -35°C)

(Note: all Trilogy models are available in WP weatherproof and non-WP standard models for interior doors.)