The WAN-YO Impact Indicator 2

ShockWatch2 Alternative

  • ISO 9001 Certified.
  • Field-Armable.
  • 7 Sensitivity levels.
  • 30% Less than ShockWatch
  • Pricing Scales with Volume - Save Up to Vs. ShockWatch
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Picture of Parcels Stacked for Impact, Shock and Tilt Indicators

ISO:9001 Certified Quality

Manufactured under ISO 9001:2015 Certified Quality Standards, the same quality standards as ShockWatch. Specification Backed Performance.

In Stock. Ships within 48 Hours

No Long Leadtimes. US-Based Inventory. Orders placed before 2 PM EST Ship Same Day. Shipping Options Available.

Save 30% Vs. ShockWatch

Same G-Force Sensitivity & Tamper Proof Design. Book Your Cost Savings without the Brand Name Premium.

Impact Indicator 2 ShockWatch2 Alternative

A Cost Effective Superior Quality Alternative

The WAN-YO Impact Indicator 2 is a single-use shock indicator and impact indicator for small or large, parcel and freight, helping identify shipments that may require inspection after excessive impact in transit.

  • Field-Armable — Arm just before shipping Tamper-proof serial number on every unit
  • 7 sensitivity levels (5G to 75G) color-coded by G-force
  • ISO 9001:2015 | REACH & RoHS compliant

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Impact Indicator 2 Shockwatch2 Alternative Spec Sheet - Shipping Impact Indicator for Shipping Damage


Why an Impact Indicator?

Damage rates drop up to 70% when impact indicators are visible on shipments.

  • Visible Shock Monitoring — Deters rough handling and flags possible damaging impact.
  • Cuts Hidden Damage Risk — Supports faster inspection and reduces transportation-related loss.
  • Peel, Stick, and Monitor — No power required; simple to apply and interpret.
  • Better Logistics Visibility — Helps identify repeated mishandling in transit.
  • Supports Claims — Strengthens inspection, accountability, and freight claim support.
  • Serialized and Tamper-Resistant — Improves authenticity and traceability.
  • ISO 9001:2015 Certified — Built under certified quality standards.


Warehouse Photo - Protect your Product with Shipping Damage Indicators

FAQ’s - Impact Indicators & Shock Indicators

Is the WAN-YO Impact Indicator 2 a reliable ShockWatch2 alternative?

Yes. WAN-Yo Impact Indicator 2 is positioned as a ShockWatch equal for buyers looking for a single-use impact indicator or shock indicator for shipping damage detection. Where applicable, this position is supported by published spec comparison.

What is a WAN-YO Impact Indicator 2 used for?

WAN-Yo Impact Indicator 2 is used to help identify shipments that may have experienced excessive impact during shipping or handling, allowing receiving teams to inspect freight for possible concealed damage.

Is WAN-YO Impact Indicator 2 single-use?

Yes. WAN-Yo Impact Indicator 2 is a single-use shipping damage indicator designed to provide a visible signal when a shipment may have been mishandled in transit.

Where should I place WAN-YO Impact Indicator 2?

Place the indicator on the outside of the carton, crate, case, or pallet where it is clearly visible during handling and receiving. Visible placement improves handling awareness and inspection response. Please see our placement or contact a technical representative for best shipment monitoring practices.

What types of shipments use the Impact Indicator 2?

WAN-Yo Impact Indicator 2 is commonly used for fragile electronics, medical devices, lab equipment, industrial controls, calibration instruments, OEM parts, export freight, cartons, crates, and palletized shipments where hidden damage is a concern.

Contact a Technical Expert Today

Need pricing, spec comparison, or help choosing the right shock indicator? Contact ThermLogix for a quote or technical guidance on the WAN-Yo Impact Indicator 2.