Smart Shield Systems
IQ Shock-S
Detect forced entry at the source. The IQ Shock-S is a compact, wireless vibration + door/window contact that alerts your IQ Panel when a window or door is struck or opened. It adds adjustable shock sensitivity, S-Line encryption, and simple battery power—ideal for windows, sliding glass doors, and exterior doors.
Why Choose This with Smart Shield Systems
- Dual protection: shock detection for blows/impacts plus a built-in reed switch for open/close monitoring (magnet included).
- Fewer false alarms: on-device potentiometer lets us fine-tune sensitivity during install.
- Secure wireless: S-Line encrypted 319.5 MHz communication to compatible IQ Panels.
- Pro placement & testing from Smart Shield Systems for reliable, code-compliant protection.
Key Features
- Multi-level vibration detection tuned for windows, sliding doors, and swinging doors.
- Built-in contact with 1″ max magnet gap for normal open/close reporting.
- S-Line encryption (rolling code) when paired with compatible IQ Panels; backward-compatible on legacy 319.5 MHz.
- Supervision & tamper reporting with periodic check-ins to your panel.
Product Specifications (At-a-Glance)
- Model / Part #: QS1138-840 (IQ Shock-S).
- Dimensions: 23.97 mm D × 39.91 mm W × 79.60 mm L (approx. 0.94″ × 1.57″ × 3.13″).
- Radio: 319.5 MHz S-Line.
- Battery: 3 V CR123A lithium.
- Magnet gap: 1″ max.
- Operating environment: 32–110 °F (0–45 °C), 5–85% RH (non-condensing).
- Supervisory interval: ~60 minutes.
- Sensitivity adjust: On-board potentiometer (installer-tunable).
Compatibility Notes
- Works with Qolsys IQ control panels that support 319.5 MHz sensors (e.g., IQ Panel 2/2+ and IQ Panel 4 families).
- For new installs or replacements, note that Qolsys lists an IQ Shock-S product discontinuation notice in North America; many projects now use the IQ Shock Mini-S instead (same concept, smaller form factor). We’ll confirm the best fit for your system.
Popular Use Cases
- Windows vulnerable to break-and-enter attempts
- Sliding glass doors and patio entries
- Exterior doors that need both impact and open/close monitoring
Frequently Asked Questions
Mount the sensor on the frame of the window or door you want to protect (including sliding glass and exterior doors), with the magnet aligned for proper gap. We’ll test placement and tune sensitivity during installation.
During setup we tap the mounting surface and gradually adjust the potentiometer until the sensor trips for real impacts but ignores everyday vibrations (wind, blinds, etc.).
Yes. The Shock-S has a built-in reed switch and includes a magnet; keep the gap within 1 inch for reliable open/close reporting.
It uses a CR123A 3 V lithium battery. Your IQ Panel supervises the sensor and will alert you for low battery; replace with the exact type listed in the guide.
Availability can vary. Qolsys posts a discontinuation notice for IQ Shock-S in North America; the IQ Shock Mini-S is the current alternative in many deployments. We’ll check stock and recommend the right option.
Additional Resources
Download ManualReady to Add Perimeter Protection?
Smart Shield Systems will place, program, and sensitivity-tune your IQ Shock-S, verify wireless supervision, and set up alerts and automations—so you’re covered against both impact and opening events.