• Conforms to curved surfaces
  • Tamper-proof


ShockWatch Flex impact indicators are tamperproof devices that turn bright red to indicate mishandling. The Flex is optimized for mounting an impact indicator to an irregularly-shaped surface. These indicators can be used to understand the conditions experienced by a product even when it is outside protective packaging. The Flex may be embedded into a product design or attached to the exterior of products.

The Flex is ideal for monitoring tools that may become misaligned, equipment that may lose their calibration, or products that may be damaged with mishandling.

  • Consumer Electronics
  • Electronics
  • Medical Devices and Supplies
  • Energy and Utilities
  • Retail
  • Marine
  • Mining
  • Furniture and Fixtures
  • Aerospace and Defense
  • Sports Equipment
  • Biotechnology and Drugs
  • Scientific and Technical Instruments

See All Applications

  • Auto and Truck Parts
  • Equipment Rental
  • Industrial Equipment
  • Photography
  • Advertising
  • Media
  • Security Systems and Services
  • Appliances
  • Healthcare
  • Manufacturing - Other
  • Robotics
  • Water Treatment / Filtration
  • HVAC
  • Research / Education
  • Glass
  • Electronics - Computer Hardware
  • Chemicals/Petro-Chemicals
  • Education
  • Office Equipment
  • Food Service
  • Construction - Supplies and Fixtures
See Less Applications
  • Specifications
  • Selection Guide
  • Related Documents


  • Operating Temperature -13°F to 176°F -25°C to 80°C
  • Size (Single Clip / Double Clip) 1.28 in x 0.9 in / 1.28 in x 1.04 in 32.52 mm x 22.86 mm / 32.52 mm x 26.42 mm
  • Responsiveness Responds to single impact Responds to single impact
  • Duration Responds to single impact Responds to single impact
  • Adhesive Acrylic Acrylic
  • Shelf Life 2 years from date of sale, when stored at standard temperature and pressure (68°F, 1ATM) 2 years from date of sale, when stored at standard temperature and pressure (20°C, 1ATM)

Selection Guide

SensitivitySensitivity Product NameProduct Name
2in to 4in50.8mm to 101.6mm 10G Flex 85
3in to 6in76.2mm to 152.4mm 15G Flex 75
4in to 8in101.6mm to 203.2mm 25G Flex 65
6in to 14in152.4mm to 355.6mm 37G Flex 55
8in to 18in203.2mm to 457.2mm 50G Flex 47
19in to 24in482.6mm to 609.6mm 75G Flex 35
24in to 30in609.6mm to 762mm 100G Flex 30

This product contains Ethylene Glycol a chemical known to the state of California to cause birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov/product.



Alert Sticker

This unmistakable alert affixes directly to the bill of lading to caution the carrier and consignee that the shipment is being monitored for mishandling.


Alert Tape

ShockWatch packing tape provides an unmistakable visual alert that impact indicators are in use and reinforcement that proper handling procedures are required.