Description
Alarm Lock Trilogy Classroom Mortise Lever Set w/ High Capacity Audit Trail – US26D – Satin Chrome – Left Handed – Grade 1 – ALL-DL3500CRL-26D
The Trilogy DL3500 Series is Alarm Lock’s one of the most popular standalone pushbutton Mortise lock with Grade 1 durability. These durable electronic digital locks are available in indoor and outdoor models. The clutch mechanism permits the turning lever without retracting the latch and reduces the stress on lock bodies and spindle. It has an outside lever free turning in the locked position. While entering the access code, key bypass or remote bypass allows the lever to retract the latch. Its inside lever always instant egress. It saves all the downtime and 1/2 the cost of hardwired systems.
- T3 advanced digital lock with audit trail; high capacity audit trail lock
- Weather-resistant
Specifications
LOCK FUNCTION | Classroom Mortise Lever Lock w/ High Capacity Audit Trail |
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OPERATION | The clutch mechanism permits turning the lever without retracting the latch and reduces stress on lock bodies and spindle. Outside lever free turning in the locked position. Entering access code, key bypass, or remote bypass will allow the lever to retract the latch. Inside lever always instant egress |
DOOR THICKNESS | 1 5/8″ to 1 7/8.” |
BACKSET | 2 3/4″ Standard. |
KEYPAD | All metal, 12 buttons programmable for multi-level access functions including group or individual user codes, master and management codes, passage and emergency or service code, lockout and remote override capability, and allowable entry time from 5 to 20 seconds. 4 Different keypad tones and keypad may be silenced |
CYLINDER | 1 3/8″ (3.5cm) Mortise Cylinder supplied. Will accept 1 3/8″ to 1 1/2″ (3.5-3.8cm) Mortise Cylinder |
CORE | Accepts 6 & 7 Pin cylinder from Best, Falcon, Arrow, KSP, Medeco Keymark, and Kaba Peaks |
LATCHBOLT | Stainless Steel Latchbolt with 3/4″ (1.91cm) projection and deadlocking latch. |
STRIKE | 1 1/4″ x 4 7/8″ strike included |
HANDING | Left-handed, reversible in the field |
LEVER TRIM | Aluminum door retrofit outside trim for Adams Rite 1850, 1950, 4710, 4070, 4730, 4900 |
FINISHES | US26D Satin Chrome |
USER CODES | keypad supports 300 codes, Master, Management, Supervisor & Basic User. 500 event schedule, real-time clock & 40,000 event audit trail |
CAMS | Straight Cam supplied |
POWER | 5 AA alkaline batteries are now rated at 200,000 cycles, supplied. Audible low battery alert, visual and audible entry indicators, unique Flex Drive® motor |
DOOR PREP | Standard ANSI A115 Series Prep, modified by adding additional through-bolt holes |
COMPLIANCES | Grade 1, heavy-duty cylindrical lockset, UL listed and FCC certified. ADA compliant lever sets |
What Our Experts Think
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Grade 1 Durability: Built to withstand high usage and offer long-lasting, reliable performance in commercial settings.
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High Capacity Audit Trail: Tracks and stores entry data for enhanced security, ideal for educational institutions and secure environments.
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Satin Chrome Finish: A stylish and durable finish that suits various door types and professional settings.
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Left-Handed Configuration: Tailored for left-handed doors, ensuring smooth and intuitive operation for left-handed users.
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Mortise Locking Mechanism: Provides superior security and durability, ideal for classrooms and other secure areas.
Q&A
Q: What is the Alarm Lock Trilogy Classroom Mortise Lever Set (ALL-DL3500CRL-26D)?
A: The Alarm Lock Trilogy Classroom Mortise Lever Set (ALL-DL3500CRL-26D) is a high-security, left-handed mortise lever lock designed for classroom and commercial use. It features electronic access control with a high-capacity audit trail for tracking entry and exit events, ensuring secure access and accountability.
Q: What finish does this mortise lever set come in?
A: This model comes in a Satin Chrome (US26D) finish, providing a sleek, modern appearance that suits various interior styles.
Q: What grade is this mortise lever set?
A: The ALL-DL3500CRL-26D is a Grade 1 lock, offering the highest level of security and durability, suitable for high-traffic and demanding environments.
Q: What are the key features of this mortise lever set?
A: Key features include a high-capacity audit trail that tracks up to 40,000 access events, customizable PIN code access for up to 300 users, and programmable lock schedules for enhanced security and management of access times.
Q: Is this lock designed for left-handed doors?
A: Yes, the ALL-DL3500CRL-26D is specifically designed for left-handed doors, ensuring proper functionality for those configurations.
Q: What is the purpose of the audit trail feature?
A: The high-capacity audit trail records detailed entry data, tracking who entered the building or room and when, making it ideal for environments that require strict security and accountability, like schools and offices.
Q: How does the lock manage access control?
A: This lock allows PIN code access for up to 300 users, with customizable access schedules, making it ideal for spaces with varying hours or access restrictions.
Q: Is the lock suitable for high-traffic areas?
A: Yes, as a Grade 1 lock, it is designed to handle heavy use in high-traffic areas while maintaining strong security.
Q: Does this lock come with a warranty?
A: Warranty details may vary depending on the supplier. It is recommended to verify warranty information when purchasing the product.
Maintenance Tips
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Battery Replacement: Regularly check the battery status and replace them every 1-2 years, or when the low-battery warning appears, to ensure optimal performance.
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Clean the Keypad: Use a soft, damp cloth to gently clean the keypad, avoiding harsh chemicals to prevent damage to the sensitive electronic components.
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Review and Manage Audit Trail: Periodically review and clear the audit trail to maintain sufficient storage capacity for event logging.
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Lubricate Moving Parts: Apply a non-abrasive lubricant to the lever, latch, and lock cylinder to prevent sticking or wear and maintain smooth operation.
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Inspect Hardware: Check for any loose screws or components on the mortise lock, tightening them as necessary to ensure secure mounting and function.
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Firmware Updates: Ensure the lock’s firmware is kept up to date for security enhancements and improved functionality.
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