$11.50 per ea

Quantity Price
ea $11.50
4+ $10.50
10+ $9.15
per ea
All prices shown are (inc. GST)


This vibration detector is is designed for protection against forced entry by a hammer, saw, crowbar, etc. through walls, ceilings, windows, safes, cabinets, etc. For use in closed-circuit alarm systems, the detector will initiate an alarm when a vibration of considerable force strikes the protected surface. A built-in tamper switch is independently wired from the vibration detector for enhanced security.

The detector has pure-silver contact points, adjustable sensitivity, and tamper-proof cover. Contact rated 1.0A@50VDC. White.

For use in closed-circuit alarm systems
Pure silver contacts with gold plating to ensure reliable and long-term operation
Ideal for protecting glass windows, showcases, solid walls, ceilings, safes, cabinets, motorcycles, skylights, etc.
Small size for discreet installation
Built-in tamper switch provides enhanced security
Adjustable contact pressure for different surfaces
Detects a vibration/shock on protected surface and activates an alarm

Information & Downloads


  • Circuit type: N.C., momentarily open when activated
  • Contact pressure: Adjustable from 1 to 50 grams but recommended setting between 5 and 25 grams only. Supplied with pressure of approx. 6 grams
  • Current rating: 1A@50VDC
  • Break time: Approx. 45 ms max. (at 6-gram pressure)
  • Estimated life: Over 100,000 cycles
  • Contact: Silver with gold plating
  • Case: ABS resin
  • Dimensions: 60x21x15mm
  • Weight: 20 g
    • *Specifications are subject to change without notice.

Warranty & Returns


We offer 12 months warranty on this product from its date of purchase. This is available from Altronics stores, online purchases or Altronics resellers. In accordance with our full warranty terms we will repair, replace or refund if goods you have purchased from us are defective.


Not withstanding our warranty policy, if you are dissatisfied with our goods or service you may return the goods within 14 days of our despatch date. Simply contact us for a return authorisation number and we will refund your purchase in full, less transport costs on receipt of goods. All returned goods must be in as sold condition including all packaging, instructions, invoices etc.