Alarm Lock Trilogy DL1200 — Narrow Stile Keypad Lever Trim (PIN, 100 Users)
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Alarm Lock Trilogy DL1200 is a narrow-stile, keypad-only outside trim for aluminum storefront doors (Adams Rite® style latches). Supports 100 PIN users, keypad programming, and mechanical key override. Non-handed; works with AR 4500/4700/4900 deadlatches. Powered by two 3V lithium batteries.
Alarm Lock Trilogy DL1200 — Narrow Stile Keypad Lever Trim (PIN, 100 Users)
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VendorAlarm Lock / Napco
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SeriesTrilogy Narrow Stile — T2
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ModelDL1200 — PIN only, 100 users
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Door TypeAluminum/glass storefront (narrow stile)
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Backsets31/32″ • 1-1/8″ • 1-1/2″ (AR latch)
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Users100 PIN codes (Master/Manager/User/Service)
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HandingNon-handed (field reversible)
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Power2 × 3V lithium (CR123A); low-battery alert
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IncludesOutside keypad trim, straight lever, 1-1/4″ mortise cylinder & 2 keys
Refs: Alarm Lock narrow-stile overview & DL1200 programming/installation sheets. :contentReference[oaicite:0]{index=0}
- US26D — Satin Chrome (DL1200/26D1)
- US10B — Duronodic / Oil-Rubbed Bronze (DL1200/10B1)
Additional finishes sometimes cataloged: Metallic Silver (MS), Metallic Bronze (MB). :contentReference[oaicite:1]{index=1}
| Dimensions | 14-3/8″ H × 1-3/4″ W × 1-5/8″ D |
| Min. stile width | ≈ 2″ |
| Door thickness | Typical alum. storefront (≈1-3/4″) |
| Weight (ship) | ~8 lb |
| Audit / Scheduling | No audit (T2). Scheduling via T3/Networx models only |
| Key override | Schlage C 1-1/4″ mortise cylinder supplied |
| Compatibility | Adams Rite 4500/4700/4900 deadlatch families |
Dims/weight & compatibility: UHS Hardware, SecurityBase, Builders Supply. :contentReference[oaicite:2]{index=2}
Installation Difficulty
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PDQ SD series grade 2 lever set for commercial doors features unique through bolt installation for added security and durability and is UL listed A label for single swing doors.
The SD126 is a Passage function lock, where the latch bolt is operated by the lever from either side at all times. There is no locking function.
- Non keyed
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We also offer the SD Series Cylindrical Lock in several other functions - Entrance/Office, Privacy, and Storeroom. Compare Functions.
Features
- Listed by UL 10C / UBC 7-2 (1997) positive pressure, for single doors up to 4’0” x 8’0”.
- Certified to ANSI/BHMA A156.2–1996, Series 4000, Grade 2.
- Assembled in USA, meeting the requirements of the Buy American Act
- Lifetime Manufacturer's Limited Warranty
Specs
- FOR DOORS: 1-3/8" to 1-3/4" thick.
- DOOR PREP: Fits standard 161 door prep (2 1/8" hole x 2 3/4" backset). Through-door through-bolting. Through-bolts removable if desired.
- BACKSET: 2-3/4" is standard.
- FRONT: 2-1/4" x 1-1/8" for 2-3/4" backset. Stainless steel or wrought brass.
- STRIKE: 4-7/8" x 1-1/4" (ASA).
- LATCHBOLT: 1/2" throw. Adjustable front for flat or beveled doors.
- HAND: Non-handed.
- TRIM: Zinc diecast levers/wrought brass rose.
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Installation Challenge Level
Challenging
Recommended for Experienced or Professional Installers.
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The SD176 is a Privacy function lock which features push-button locking. The lock can be opened from the outside with an emergency release. The inside push button can be released by turning the inside lever.
- Non keyed
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- Outside lever unlocked by emergency release from outside, rotating inside lever, or closing door
We also offer the SD Series Cylindrical Lock in several other functions - Entrance/Office, Storeroom and Passage. Compare Functions.
Features
- Listed by UL 10C / UBC 7-2 (1997) positive pressure, for single doors up to 4’0” x 8’0”.
- Certified to ANSI/BHMA A156.2–1996, Series 4000, Grade 2.
- Assembled in USA, meeting the requirements of the Buy American Act
- Lifetime Manufacturer's Limited Warranty
- Cylinder(s) included
Specs
- FOR DOORS: 1-3/8" to 1-3/4" thick.
- DOOR PREP: Fits standard 161 door prep (2 1/8" hole x 2 3/4" backset). Through-door through-bolting. Through-bolts removable if desired.
- BACKSET: 2-3/4" is standard.
- FRONT: 2-1/4" x 1-1/8" for 2-3/4" backset. Stainless steel or wrought brass.
- STRIKE: 4-7/8" x 1-1/4" (ASA).
- LATCHBOLT: 1/2" throw. Adjustable front for flat or beveled doors.
- HAND: Non-handed.
- TRIM: Zinc diecast levers/wrought brass rose.
Finishes
Satin Chrome 626/US26D
Installation Challenge Level
Challenging
Recommended for Experienced or Professional Installers.
PDQ Cylindrical Lock - SD115 Storeroom
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PDQ SD series grade 2 lever set for commercial doors features unique through bolt installation for added security and durability and is UL listed A label for single swing doors.
The SD115 is a Storeroom function lock, where the latch bolt is operated by a key outside and the lever from the inside. The outside lever is rigid.
- Latch bolt operated from outside by key, inside by lever
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- Inside lever always free
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We also offer the SD Series Cylindrical Lock in several other functions - Entrance/Office, Privacy, and Passage. Compare Functions.
Features
- Listed by UL 10C / UBC 7-2 (1997) positive pressure, for single doors up to 4’0” x 8’0”.
- Certified to ANSI/BHMA A156.2–1996, Series 4000, Grade 2.
- Assembled in USA, meeting the requirements of the Buy American Act
- Lifetime Manufacturer's Limited Warranty
- Cylinder(s) included
Specs
- FOR DOORS: 1-3/8" to 1-3/4" thick.
- DOOR PREP: Fits standard 161 door prep (2 1/8" hole x 2 3/4" backset). Through-door through-bolting. Through-bolts removable if desired.
- BACKSET: 2-3/4" is standard.
- FRONT: 2-1/4" x 1-1/8" for 2-3/4" backset. Stainless steel or wrought brass.
- STRIKE: 4-7/8" x 1-1/4" (ASA).
- LATCHBOLT: 1/2" throw. Adjustable front for flat or beveled doors.
- HAND: Non-handed.
- TRIM: Zinc diecast levers/wrought brass rose.
- KEYS: Two change keys per lock.
Finishes
Satin Chrome 626/US26D
Installation Challenge Level
Challenging
Recommended for Experienced or Professional Installers.
PDQ Cylindrical Lock - SD116 Entrance/Office
$85.00
PDQ SD series grade 2 lever set for commercial doors features unique through bolt installation for added security and durability and is UL listed A label for single swing doors.
The SD116 is an Entrance/Office function lock, where the door is unlocked by a key from the outside when the outer lever is locked by a turn-button on the inside lever. The inside lever is always unlocked.
- Latch bolt operated by lever from either side or key in outside lever
- Outside lever locked by push/turn button on inside
- When outside lever is locked by push button on inside – key from outside,
or rotating inside lever unlocks outside lever - When outside lever is locked by pushing and turning the button on the inside,
key from outside or rotating inside lever retracts latch but does not unlock outside lever - Deadlocking (guarded) latch bolt
We also offer the SD Series Cylindrical Lock in several other functions - Privacy, Storeroom,and Passage. Compare Functions.
Features
- Listed by UL 10C / UBC 7-2 (1997) positive pressure, for single doors up to 4’0” x 8’0”.
- Certified to ANSI/BHMA A156.2–1996, Series 4000, Grade 2.
- Assembled in USA, meeting the requirements of the Buy American Act
- Lifetime Manufacturer's Limited Warranty
- Cylinder included
Specs
- FOR DOORS: 1-3/8" to 1-3/4" thick.
- DOOR PREP: Fits standard 161 door prep (2 1/8" hole x 2 3/4" backset). Through-door through-bolting. Through-bolts removable if desired.
- BACKSET: 2-3/4" is standard.
- FRONT: 2-1/4" x 1-1/8" for 2-3/4" backset. Stainless steel or wrought brass.
- STRIKE: 4-7/8" x 1-1/4" (ASA).
- LATCHBOLT: 1/2" throw. Adjustable front for flat or beveled doors.
- HAND: Non-handed.
- TRIM: Zinc diecast levers/wrought brass rose.
- KEYS: Two change keys per lock.
Finishes
Satin Chrome 626/US26D
Installation Challenge Level
Challenging
Recommended for Experienced or Professional Installers.
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