ShockWatch 2 Product Overview
ShockWatch® 2 impact indicators are single-use, go/no-go devices that determine if products have been dropped during transit or in storage.
The indicators are field-armable, tamperproof devices that turn bright red when an impact beyond a specific threshold has occurred.
The indicator's small size allows it to be used on items where space is tight or the ring label can be applied to increase visibility that the shipment is being monitored.
Each ShockWatch® 2 has a unique identifier to support traceability.
ShockWatch® 2 is a patented product, covered by US Patent No. 8,234,994 and No. 9,423,312.

Product Change Notice
As part of our continued commitment to improving traceability, compliance, and user experience, we will be discontinuing all non‑QR shock and tilt indicator products on August 31, 2026.
The following products will be replaced by their QR-enabled versions:
- ShockWatch Label (serialized and non-serialized) → ShockWatch Label QR
- ShockWatch 2 (serialized and non-serialized) → ShockWatch 2 QR
- TiltWatch XTR (serialized and non-serialized) → TiltWatch XTR QR
- All QR-enabled indicators include a visible serial number on the product.
- Private label products are not impacted by this change (at this time) and will continue to be available without interruption. The SpotSee Team will work with each customer that purchases non-standard (e.g., private label) products to develop a transition plan and timeline.
Key dates:
- August 31, 2026: Last day to purchase non‑QR products
- September 30, 2026: Last shipment of non‑QR products
Benefits of transitioning to QR-enabled indicators:
- Additional reduction in shipping damage and return rates via increased supply chain visibility
- Improved traceability for compliance and supply chain troubleshooting
- Cloud-based data storage with an open API for easy integration into current TMS or Logistics platform
- User-friendly scanning, no app required
- Same trusted visual notification
- Authentication of both the indicator and the product being shipped
Ring Label
- Logo Update

Companion Label
-
Logo Update/Reposition
-
Removal of ShockWatch Name

SPECIFICATIONS
| Sensitivities Available (Acceleration) | 5G, 10G, 15G, 25G, 37G, 50G, 75G |
| Time Duration | 0.5 - 50 ms |
| Tolerance | ±15% |
|
Operating Temperature |
-13°F to 176°F / -25°C to 80°C |
| Shelf Life |
2 years when stored at standard temperature and pressure (68°F /20°C, 1 ATM) |
| Size | 1.69 in x 1.69 in x 0.25 in /
42.93 mm x 42.93 mm x 6.35 mm |
SELECTION GUIDE
