PDQ GTS-SP Electronic Cylindrical Lock (Grade 1)
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The PDQ GTS-SP is a Grade-1, no-wires electronic cylindrical lock built on the GT chassis. It supports smartphone mobile credentials (BLE), RFID cards/fobs, and optional PIN keypad. Retrofit installs on standard ANSI 161 preps are fast and clean.
Lead time: Contact us for current availability.
PDQ GTS-SP Electronic Cylindrical Lock — Grade 1, Mobile/RFID/PIN, BLE 4.2/5.2, Non-Handed (field reversible)
- VendorPDQ Manufacturing
- SeriesSpirit — GTS Cylindrical
- GradeANSI/BHMA Grade 1 (GT platform)
- Door Thickness1-3/4″ to 2-1/4″
- Backset2-3/4″ (std), 5″ (opt)
- HandingLH/RH field reversible
- CredentialsRFID • Smartphone (BLE) • PIN • Mechanical key
- Comms / CryptoBLE 4.2 / 5.2 • AES-256
- Power4× AA alkaline (typ. up to 2 years)
- CertificationsFCC Part 15 • UL/cUL 10C 45-min • ADA compliant
- Warranty25-yr Mechanical / 2-yr Electronics
- Country of originAssembled in USA
-
626 — Satin Chrome (US26D)
-
622 — Flat Black (US19)
-
613E — Dark Oxidized Satin Bronze (Equivalent)
*606 Satin Brass (US4) available on request.
Configuration (select variants)
- Credential: N = Card/Mobile • NK = Card+Keypad
- Cylinder: D = Conventional • SFIC • UL437 High-Security
- Lever styles: PHL (default) • BSN • MIA
- Function: 116 Entrance/Office
- Backset: 2-3/4″ (std) • 5″ (opt)
- Strike: ASA 4-7/8″
- Handing: Non-handed, field reversible
| Platform | GT Series Grade-1 cylindrical |
| Door Thickness | 1-3/4″ to 2-1/4″ |
| Backset | 2-3/4″ standard; 5″ optional |
| Credentials | RFID • Smartphone (BLE) • PIN • Mechanical key |
| Power | 4 × AA alkaline (interior) |
| Environment | -20 °C to 65 °C; 0–95% RH, non-condensing |
| Certifications | FCC Part 15; UL/cUL 10C 45-min; ADA |
| Warranty | 25-yr mechanical / 2-yr electronics |
Use case: Unit entries and commercial openings needing mobile/RFID/PIN access without running wires. Manage schedules, passage/privacy modes, credentials, and audit history in the Spirit app.
- Quick retrofit—no panel wiring, no power transfer
- App-configurable schedules, auto-lock, alerts, & audit logs
- Door obstruction alerts and local lockdown
- Works with Conventional, SFIC, and UL437 cylinders
More official videos on PDQ’s site under Videos.
Installation Difficulty
Level 3 — Pro Starter: Trade basics recommended; precise templating & alignment; door/frame adjustments likely; no building wiring.
Related Items
PDQ Cylindrical Lock - SD126 Passage
$70.00
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 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
- Latch bolt operated by lever from either side at all times
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.
Finishes
Satin Chrome 626/US26D
Installation Challenge Level
Challenging
Recommended for Experienced or Professional Installers.
PDQ Cylindrical Lock - SD176 Privacy
$80.00
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 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
- Latch bolt operated by lever from either side or emergency release in outside lever
- Outside lever locked by push button on inside
- 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
$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 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
- Outside lever always fixed
- Inside lever always free
- Deadlocking (guarded) latch bolt all times
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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