Product images are provided for reference and may not represent the exact model, configuration, or included components.

No Bots, Just Experts

Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Description

STI SS2127PX-EN Stopper Station Push Button with Shield

Overview

The STI SS2127PX-EN is a hardened push button station designed for access control and emergency egress applications. The integrated Stopper Station Shield provides impact protection and environmental durability in high-traffic security installations. Operates at 30VDC and integrates with magnetic lock strike systems for controlled door release.

Compatibility

Compatible with 30VDC magnetic lock strikes (TYPE 23 rating). Mounting accommodates standard installation with 3/16 diameter drill holes. Dimensions: 6.36 in. width × 3.22 in. height. Maximum depth of 1.25 inches when anchors are not used. Suitable for integrators specifying fail-safe or fail-secure door control in secured facilities and restricted access zones.

Package Contents

  • STI Stopper Station push button unit
  • Protective shield assembly
  • Mounting hardware kit
  • Installation drill template
Specifications
Product Type: Lock/Strike
Mount Type: Option - SERVICE PIN H R O EC R E N P C T O O V R ER KIT-319/KIT C -3 R 2 1 0 2 I 3 N A CLUDED DRILL 3/16 DIA. HOLES
Approvals: 6.36 in.
Dimensions: MODELS KIT-71100A-COLOR
Warranty: 3.22 in.
Operating System: HPAERLLA NBLOET DBEEL L DESISSP TOHSAINTI V1O.1 mDE ( I3N 1IC/I2A CftIÓ.)N O RNO SEA MENOR DE 1.1 NEGRO - TIERRA
NEMA Rating: TYPE (23) PRROXVIDED A 1-1/4 in. DEEP WHEN ANCHORS ARE NOT USED
Strike Type: Magnetic Lock
Voltage: 30VDC
Type: Lock/Strike
Package Contents: STI Stopper Station push button unit; Protective shield assembly; Mounting hardware kit; Installation drill template
Mounting: Option - SERVICE PIN H R O EC R E N P C T O O V R ER KIT-319/KIT C -3 R 2 1 0 2 I 3 N A CLUDED DRILL 3/16 DIA. HOLES
Q&A
Reviews
Have Questions?

STI Stopper® Station Push Button with Stopper® Station Shield, Mome...

$154.33
$153.99

RELATED PRODUCTS

Save $0.81
STI Stopper® Station Push Button with Stopper® Station Shield, Turn...
Add to Cart The item has been added

STI SS2329PO-EN

STI Stopper® Station Push Button with Stopper® Station Shield, Turn...

30VDC push button station with shield for magnetic lock activation

  • Integrated operator shield protects against accidental contact during use
  • Works with 30VDC magnetic lock strike systems for secure door control
  • Compact 6.36" W × 3.22" H footprint includes mounting hardware and drill template
Usually Ships in 2-3 Weeks Free shipping over $499
$96.80 $95.99 Save $0.81
The item has been added Add to quote
$96.80 $95.99 Save $0.81
Save $0.81 Add to cart Add to quote
Save $0.42
STI Stopper® Station Push Button with Stopper® - SS22A9EM-EN
Add to Cart The item has been added

STI SS22A9EM-EN

STI Stopper® Station Push Button with Stopper® - SS22A9EM-EN

Hardened push button operator station paired with an integrated Stopper® Station Shield, purpose-built for door control installations where 30VDC

  • Runs directly on 30VDC magnetic lock circuits—no relay or transformer needed.
  • Integrated Stopper® shield ships factory-paired, cutting guard sourcing and alignment labor.
  • Includes one N.O. and one N.C. contact, supporting REX, push-to-exit, or entry logic.
Usually Ships in 2-3 Weeks Free shipping over $499
$133.41 $132.99 Save $0.42
The item has been added Add to quote
$133.41 $132.99 Save $0.42
Save $0.42 Add to cart Add to quote
Save $0.79
STI SS22A6EX-EN 30VDC Push Button Station with Shield
Add to Cart The item has been added

STI SS22A6EX-EN

STI Stopper® Station Push Button with Stopper® - SS22A6EX-EN

Hardened push-button station with integrated protective shield, sized for emergency egress and access control applications where environmental

  • Operates at 30VDC, compatible with standard electromagnetic lock control systems.
  • NEMA Type 23 enclosure provides 1-1/4 in. depth and rated weather and dust resistance.
  • Includes drill template and 3/16-in. mounting hardware for flush or surface installation.
Usually Ships in 2-3 Weeks Free shipping over $499
$130.78 $129.99 Save $0.79
The item has been added Add to quote
$130.78 $129.99 Save $0.79
Save $0.79 Add to cart Add to quote
Save $0.79
STI SS2422EM-ES Stopper® Station Push Button with Stopper® Station Shield, Key-...
Add to Cart The item has been added

STI SS2422EM-ES

STI Stopper® Station Push Button with Stopper® - SS2422EM-ES

Keyed push button station paired with a protective Stopper® Station Shield enclosure, designed for access control applications requiring manual

  • Keyed override lets authorized staff actuate the strike without cutting 30VDC power.
  • NEMA Type 23 enclosure mounts 1.25 in. deep; fits flush or surface via standard STI kits.
  • Magnetic lock strike interface includes both N.O. and N.C. contacts for flexible wiring.
Usually Ships in 2-3 Weeks Free shipping over $499
$96.78 $95.99 Save $0.79
The item has been added Add to quote
$96.78 $95.99 Save $0.79
Save $0.79 Add to cart Add to quote
Save $0.79
Image coming soon
Add to Cart The item has been added

STI SS2422LD-EN

STI Stopper® Station Push Button with Stopper® - SS2422LD-EN

Momentary push-button activated access control station featuring an integrated protective shield housing

  • Integrated shield housing protects the momentary push button from physical damage.
  • Operates at 30VDC, ensuring direct compatibility with standard magnetic lock strike systems.
  • NEMA Type 23 enclosure fits door-frame mounting at 1.25 in. depth without anchors.
Usually Ships in 2-3 Weeks Free shipping over $499
$96.78 $95.99 Save $0.79
The item has been added Add to quote
$96.78 $95.99 Save $0.79
Save $0.79 Add to cart Add to quote

System Design, Deployment & Technical Support

Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.

Fixed scope • Fixed price

System Design Assistance

  • Get help validating product compatibility
  • Coverage requirements
  • Storage planning and deployment architecture before you buy.
Request Design Help

Deployment & Configuration Support

  • Access fixed-scope support for rollout planning
  • User setup guidance
  • Migration and system standardization across single-site or multi-site deployments
View Support Services

Guides, Tools & Calculators

  • PoE requirements
  • Storage retention
  • Camera selection and deployment methodology
Open Technical Resources