Alarm Lock Trilogy DL2700WPIC US26D Electronic Lock - Weatherproof Model -IC Core, Satin Chrome

The Alarm Lock Trilogy DL2700WPIC is a weatherproof standalone electronic keypad lock built on the Trilogy T2 platform, engineered for exterior and high-exposure commercial openings where keyless access control, key override capability, and master key system integration are all required in the same unit. It ships without a core installed, prepped for Small Format Interchangeable Core (SFIC) cylinders from Sargent, Yale, Medeco, Corbin Russwin CL, and Schlage — giving facilities with existing master key systems a direct path to rekeying the lock without touching a locksmith. BHMA Grade 1 certified, UL listed for 3-hour fire rating, FCC certified, and ADA compliant, this is a proven access control solution for schools, offices, healthcare facilities, and exterior utility doors.

What does IC core prep mean and why does it matter for your facility?

Standard cylindrical locks ship with a fixed cylinder permanently pinned to one key. Replacing that cylinder when keys are lost or when access needs to change means calling a locksmith. SFIC prep changes that equation. The DL2700WPIC ships with an empty IC core housing that accepts a removable interchangeable core, which pops in and out with a control key in seconds. No tools. No disassembly. No locksmith visit. For a school district, hospital system, or property management company running a master key program across dozens or hundreds of openings, this is a significant operational advantage. The core itself is ordered separately to match your existing keying system, and the DL2700WPIC is compatible with SFIC cores from the major cylinder manufacturers already in most commercial master key programs. Facilities looking at electronic cylindrical options that integrate with existing keying infrastructure will find the full range of choices in the keypad and proximity locks section.

How does the weatherproof rating hold up in real outdoor conditions?

The WP designation on the DL2700WPIC means the lock is water-sealed for both interior and exterior installation, with a tested operational temperature range of -31°F to +151°F (-35°C to +66°C). That covers cold-climate exterior doors, loading dock entries, covered outdoor corridors, and industrial enclosures where temperature swings are significant. The keypad is all-metal construction, which matters for vandal resistance on exterior applications. A standard plastic keypad eventually cracks under impact or repeated exposure to UV and temperature cycling. The metal keypad doesn't. Five AA alkaline batteries power the lock through approximately 200,000 cycles, which translates to roughly five years of typical use before replacement. A low-battery indicator alerts building staff before the lock goes offline, and there's no hardwiring required. The DL2700WPIC installs on any ANSI A115 Series standard door prep with additional through-bolt holes.

How the multi-level access code system works on the Trilogy DL2700WPIC

The DL2700WPIC supports up to 100 user codes structured in a hierarchy: one master code, ten manager-level codes, ninety individual user codes, and three one-time service codes. The master code holder can program all other codes and set system-wide parameters. Manager-level codes allow their holders to add or delete user codes within their assigned group. Individual user codes are three to six digits and can be set with allowable entry windows of 5 to 20 seconds. The keypad supports four selectable tones and can be silenced entirely for noise-sensitive environments. Passage mode holds the latch retracted for open-access periods like business hours. Group and total lockout modes lock out all user codes while preserving management access. The clutch mechanism on the outside lever is what makes Grade 1 durability real on a daily basis: the lever turns freely in the locked position without stressing the lock body, which extends the mechanism's service life significantly compared to direct-drive designs. The full Alarm Lock product line is available on this site, including additional Trilogy models and accessories. For broader electronic access control options, the electronic hardware section covers coordinating strikes, controllers, and power supplies.

The DL2700WPIC covers the full commercial specification: outdoor-rated, IC core compatible, Grade 1 certified, and fully programmable without a technician on-site.